diff --git a/.github/workflows/deploy-pages.yml b/.github/workflows/deploy-pages.yml
index 6141c4e..ef1975b 100644
--- a/.github/workflows/deploy-pages.yml
+++ b/.github/workflows/deploy-pages.yml
@@ -1,9 +1,9 @@
 ---
 name: Deploy to GitHub Pages
 
-# Builds the static site and publishes ./dist to GitHub Pages on every push to
-# master. One-time setup: repo Settings → Pages → Build and deployment → Source
-# = "GitHub Actions".
+# Builds the static site and publishes ./dist to GitHub Pages when a CalVer tag
+# (e.g. 2026.8.0) is pushed; a push to master alone does not deploy. One-time
+# setup: repo Settings → Pages → Build and deployment → Source = "GitHub Actions".
 
 on:
   push:
@@ -32,7 +32,7 @@ jobs:
         with:
           bun-version: 1.3.14
       - run: bun install --frozen-lockfile
-      # Gate the deploy on the same checks CI runs, so master never ships red.
+      # Gate the deploy on the same checks CI runs, so a tag never ships red.
       - run: bun run lint
       - run: bun run typecheck
       - run: bun test
diff --git a/CLAUDE.md b/CLAUDE.md
index 90221fb..b255a2a 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -6,11 +6,11 @@ This file provides guidance to Claude Code (claude.ai/code) when working with co
 
 A **fully static** world clock for digital signage: a board of cities, each
 showing its own local time, date, GMT offset and a day/night accent. Everything
-on screen is driven by **URL query parameters** — there is no server and no
+on screen is driven by **URL query parameters**: there is no server and no
 backend. The site builds to `./dist` and is published to **GitHub Pages**.
 
 It is modelled loosely on the sibling [`../clock-app`](../clock-app) (the
-"Observatory" aesthetic — Fraunces serif over a night sky), but where clock-app
+"Observatory" aesthetic: Fraunces serif over a night sky), but where clock-app
 is a single edge-rendered Cloudflare Worker clock, this is a self-contained,
 multi-zone, client-only static site. All client code is **TypeScript**.
 
@@ -32,21 +32,22 @@ bun run sync-fonts # vendor webfonts from @fontsource only
 ```
 
 CI (`.github/workflows/ci.yml`) runs lint → typecheck → test → build on every PR.
-Pushing to `master` runs `deploy-pages.yml`, which re-runs those checks and
-publishes `./dist` to GitHub Pages.
+Deploys are tag-driven: pushing a CalVer tag (e.g. `2026.8.0`) runs
+`deploy-pages.yml`, which re-runs those checks and publishes `./dist` to GitHub
+Pages. Pushing to `master` on its own does not deploy.
 
 ## Architecture
 
 ### Pure logic vs. DOM (the split to preserve)
 
-- **`src/clocks.ts`** — pure, side-effect-free helpers: URL parsing
+- **`src/clocks.ts`** holds the pure, side-effect-free helpers: URL parsing
   (`parseClocks`), `Intl` formatter construction (`buildFormatters`), and the
   formatting/banding helpers. Every function takes an explicit `Date`, so tests
   are independent of the machine clock and timezone. This is the **only** file
   with unit tests (`src/clocks.test.ts`). Keep testable logic here.
-- **`src/main.ts`** — the DOM driver: reads `location.search`, builds one card
+- **`src/main.ts`** is the DOM driver: reads `location.search`, builds one card
   per clock, and repaints them on a shared timer. No `Intl`/parsing logic of its
-  own — it imports it from `clocks.ts`. Loaded as a `type="module"` script.
+  own; it imports it from `clocks.ts`. Loaded as a `type="module"` script.
 
 This mirrors clock-app's `locale.js` / `main.js` split, but here `main.ts` is a
 normal ES module (the static page uses `<script type="module">`), so there is no
@@ -67,7 +68,7 @@ project subpath (`https://<org>.github.io/world-clock/`) unchanged.
 
 `sync-fonts.ts` vendors the Bun-managed `@fontsource` woff2 files into
 `assets/fonts/` (run automatically by `build.ts`). **Only Latin fonts are
-vendored** — non-Latin locales (CJK, Arabic, …) fall back to the device's own
+vendored**; non-Latin locales (CJK, Arabic, …) fall back to the device's own
 fonts. The time digits are always Latin, so the hero always renders in Fraunces.
 
 ## URL parameters (the configuration surface)
@@ -81,7 +82,7 @@ fonts. The time digits are always Latin, so the hero always renders in Fraunces.
 | `seconds` | no         | Present (or `=1`) → tick every second; otherwise tick by the minute     |
 | `title`   | no         | Replaces the "World Clock" masthead label                              |
 
-**Locale is global, not per-clock** — a world clock shows every city in one
+**Locale is global, not per-clock**: a world clock shows every city in one
 language; only the timezone differs per card. Invalid IANA zones are dropped
 (not thrown), and an unsupported `locale` falls back to `en-GB`. With no clock
 params, `DEFAULT_CLOCKS` (a spread of major cities) is shown. See the
@@ -92,7 +93,7 @@ table-driven tests in `src/clocks.test.ts` for the exact parsing contract.
 This is a [Screenly Playground](https://github.com/Screenly/Playground) app, so a
 quiet Screenly lockup sits in the footer (`assets/images/screenly-logo.svg`,
 copied to `dist/images/` by `build.ts`) and the masthead pip carries the brand
-gradient. Card accents are reserved for the data-driven day/night bands — keep
+gradient. Card accents are reserved for the data-driven day/night bands, so keep
 the brand colour in the chrome, not on the clocks.
 
 ## Conventions
@@ -100,7 +101,7 @@ the brand colour in the chrome, not on the clocks.
 - Biome: single quotes, no semicolons, no trailing commas, 2-space indent, 100
   cols. Run `bun run lint:fix` before committing.
 - TypeScript is `strict` with `noUncheckedIndexedAccess` and
-  `verbatimModuleSyntax` — use `import type` for type-only imports and keep
+  `verbatimModuleSyntax`: use `import type` for type-only imports and keep
   array access guarded.
 
 ### Signature design element (don't flatten it)
@@ -109,8 +110,8 @@ Each card's accent (the pip, the tinted top "sky band", and the glow) is set fro
 **that city's own local hour** via `data-period` (`dawn`/`day`/`dusk`/`night`),
 so a wall of cities reads at a glance as who is awake. The grid uses
 `grid-auto-rows: 1fr` to give every card a definite size, and `.card-time` is
-sized with `min(24cqw, 40cqh)` so the time fits both the card's width and height
-— this is what keeps any number of cities from overflowing on any resolution
+sized with `min(24cqw, 40cqh)` so the time fits both the card's width and height,
+which is what keeps any number of cities from overflowing on any resolution
 (480×800 portrait through 4K). Test layout changes across the resolutions in
 [`Playground/docs/resolutions.md`](../../Playground/docs/resolutions.md).
 
diff --git a/README.md b/README.md
index 246a23b..ee4b2ae 100644
--- a/README.md
+++ b/README.md
@@ -16,20 +16,20 @@ Screenly lockup in the footer.
 
 ## Settings (URL parameters)
 
-Everything on screen is driven by the query string — no build step or config
+Everything on screen is driven by the query string: no build step or config
 file needed to change the board. All settings are optional; with **no parameters
 at all**, a default board of major world cities is shown in 24-hour `en-GB`.
 
 | Setting   | Values / syntax                                   | Default        | Repeatable | What it does |
 | --------- | ------------------------------------------------- | -------------- | ---------- | ------------ |
-| `tz`      | `Area/City` or `Area/City\|Label`                 | —              | yes        | Adds one clock. Repeat the parameter for more cities. |
-| `clocks`  | comma-separated list of the `tz` syntax           | —              | yes        | Adds several clocks in a single parameter. |
+| `tz`      | `Area/City` or `Area/City\|Label`                 | none           | yes        | Adds one clock. Repeat the parameter for more cities. |
+| `clocks`  | comma-separated list of the `tz` syntax           | none           | yes        | Adds several clocks in a single parameter. |
 | `locale`  | a [BCP-47 tag](https://en.wikipedia.org/wiki/IETF_language_tag) (`en-US`, `de-DE`, `fr-FR`, `ja-JP`) | `en-GB` | no | **Global** display language for every card's date and time, and the default 12/24h cycle. |
 | `format`  | `12` or `24`                                      | the locale's default | no | Forces the hour cycle on every card, overriding the locale. |
 | `seconds` | present, or `=1` / `=0`                            | off            | no | Shows seconds and ticks every second (otherwise ticks each minute). |
 | `title`   | any text                                          | `World Clock`  | no | Replaces the masthead label. |
 
-### `tz` and `clocks` — choosing the cities
+### `tz` and `clocks`: choosing the cities
 
 A clock is an [IANA timezone name](https://en.wikipedia.org/wiki/List_of_tz_database_time_zones)
 (`Europe/London`, `America/New_York`, `Asia/Kolkata`) with an optional label
@@ -38,7 +38,7 @@ after a `|`:
 - `tz=Asia/Tokyo` → labelled "Tokyo" (derived from the zone)
 - `tz=Asia/Tokyo|HQ Tokyo` → labelled "HQ Tokyo"
 
-Add as many as you like, either by repeating `tz` or with one `clocks` list — the
+Add as many as you like, either by repeating `tz` or with one `clocks` list; the
 two can be combined and the order is preserved. **Unknown timezones are skipped**
 rather than shown broken, so a typo drops one card instead of breaking the board.
 
@@ -49,13 +49,13 @@ rather than shown broken, so a typo drops one card instead of breaking the board
 
 ### `locale` is global, not per-city
 
-A world clock shows every city in **one** language and time format — the
+A world clock shows every city in **one** language and time format: the
 viewer's, set once with `locale`. The timezone is the only thing that differs
 per card. (Localizing each city into its own local language would make a board of
 clocks unreadable, so it is deliberately not supported.)
 
 > Non-Latin locales (CJK, Arabic, …) render their text using the **device's own
-> fonts** — only Latin webfonts are vendored to keep the site small and CDN-free.
+> fonts**: only Latin webfonts are vendored to keep the site small and CDN-free.
 > The time digits are always Latin, so they render in Fraunces everywhere.
 
 ### Examples
@@ -74,7 +74,7 @@ clocks unreadable, so it is deliberately not supported.)
 ## Resolutions
 
 Responsive from a Raspberry Pi touch display (480×800) up to 4K (4096×2160), in
-both orientations — see [`Playground/docs/resolutions.md`](../../Playground/docs/resolutions.md).
+both orientations, see [`Playground/docs/resolutions.md`](../../Playground/docs/resolutions.md).
 The grid divides the screen into equal cells, so any number of cities fills the
 board without scrolling or clipping.
 
@@ -100,7 +100,7 @@ and copies the HTML shell + vendored fonts into `./dist`.
 
 ## Deployment (GitHub Pages)
 
-Deploys are **tag-driven**. Pushing a CalVer tag (`YYYY.N`, e.g. `2026.8.0`)
+Deploys are **tag-driven**. Pushing a CalVer tag (`YYYY.M.PATCH`, e.g. `2026.8.0`)
 runs [`.github/workflows/deploy-pages.yml`](.github/workflows/deploy-pages.yml),
 which lints, typechecks, tests, builds `./dist`, and publishes it to Pages; it
 also accepts `workflow_dispatch`. Pushing to `master` on its own does **not**
diff --git a/assets/styles/main.css b/assets/styles/main.css
index 30b5af7..d78ecf6 100644
--- a/assets/styles/main.css
+++ b/assets/styles/main.css
@@ -1,9 +1,9 @@
 /* =========================================================================
-   World Clock — "Observatory" theme
+   World Clock: "Observatory" theme
    Editorial almanac aesthetic borrowed from the Screenly clock-app: a Fraunces
    display serif over a deep night sky, atmospheric grain + vignette, and a
-   time-of-day reactive accent. Here the accent is PER CARD — every city glows
-   with its own dawn/day/dusk/night band — so a wall of zones reads at a glance.
+   time-of-day reactive accent. Here the accent is PER CARD: every city glows
+   with its own dawn/day/dusk/night band, so a wall of zones reads at a glance.
    Tuned for unattended digital signage: legible at distance, no interaction,
    responsive from a 480x800 Pi touch display up to 4096x2160.
    ========================================================================= */
@@ -48,7 +48,7 @@
   --ink-dim: rgb(247 243 236 / 0.74);
   --hairline: rgb(247 243 236 / 0.16);
 
-  /* Single fluid root size — symmetric across orientation (vw + vh) so the
+  /* Single fluid root size, symmetric across orientation (vw + vh) so the
      whole layout scales smoothly from a Pi touch display up to 4K. */
   --root: clamp(15px, 0.82vw + 0.82vh, 54px);
 }
@@ -78,7 +78,7 @@ body {
   font-family: var(--font-meta);
   line-height: 1.3;
   /* A deep, neutral observatory sky. Unlike the single-zone clock-app, the page
-     can't belong to one time of day — many zones share it — so the backdrop
+     can't belong to one time of day (many zones share it), so the backdrop
      stays a constant night and each card carries its own period glow. */
   background-color: #06070f;
   background-image:
@@ -95,7 +95,7 @@ body {
 }
 
 /* =========================================================================
-   Board shell — masthead / grid, plus vignette, grain and ambient glow
+   Board shell: masthead / grid, plus vignette, grain and ambient glow
    ========================================================================= */
 .board {
   position: relative;
@@ -157,7 +157,7 @@ body {
 }
 
 /* =========================================================================
-   Masthead — title eyebrow + live UTC reference
+   Masthead: title eyebrow + live UTC reference
    ========================================================================= */
 .masthead {
   display: flex;
@@ -206,8 +206,8 @@ body {
 /* =========================================================================
    Grid of city cards
    The column count (--cols) is computed in main.ts from the city count AND the
-   board's aspect ratio, so the board is a balanced block — 4 cities → 2x2,
-   7 → 4+3 — instead of whatever happens to fit the width. A partial last row is
+   board's aspect ratio, so the board is a balanced block (4 cities → 2x2,
+   7 → 4+3) instead of whatever happens to fit the width. A partial last row is
    centred, not left-aligned: the grid is laid out in TWICE as many tracks as
    there are columns (each card spans 2), so main.ts can offset the last row by
    a half-column and centre an odd remainder exactly. align-content stretches
@@ -233,14 +233,14 @@ body {
 }
 
 /* =========================================================================
-   City card — the hero unit. Each is its own container so the time can size
+   City card: the hero unit. Each is its own container so the time can size
    to the CARD width (container queries), staying balanced no matter how many
    cities share the board.
    ========================================================================= */
 .card {
   --accent: #9aa6f2;
   /* container-type: size (not just inline-size) so the time can query the card
-     HEIGHT as well as its width — the grid gives every card a definite size. */
+     HEIGHT as well as its width; the grid gives every card a definite size. */
   container-type: size;
   position: relative;
   overflow: hidden;
@@ -262,7 +262,7 @@ body {
   transition: --accent 1.1s ease;
 }
 
-/* Period-tinted glow bleeding in from the top — the card's "sky". */
+/* Period-tinted glow bleeding in from the top, the card's "sky". */
 .card-glow {
   position: absolute;
   inset: 0;
@@ -365,7 +365,7 @@ body {
   margin-inline-start: 0;
 }
 
-/* ko / zh-Hant print the period before the time — reorder the marker. */
+/* ko / zh-Hant print the period before the time, so reorder the marker. */
 .card-clock.period-first .card-period {
   order: -1;
   margin-inline-start: 0;
@@ -403,7 +403,7 @@ body {
 }
 
 /* =========================================================================
-   Entrance choreography — one staggered reveal on load
+   Entrance choreography: one staggered reveal on load
    ========================================================================= */
 .anim {
   opacity: 0;
@@ -456,14 +456,15 @@ body {
 }
 
 /* =========================================================================
-   Degraded mode — container-query fallback for older browsers.
+   Degraded mode: container-query fallback for older browsers.
    The card sizes its text AND spacing with cqw/cqh units (container queries:
    Chrome 105 / Safari 16). Where they're unsupported those declarations drop, so
    the text collapses to an inherited size and the card loses its gap/padding
    (leaving the time jammed against the edge, unstyled and misaligned). Re-derive
-   everything off the viewport (vmin) instead — grid-count-agnostic, so it stays
-   legible and laid-out whether the board shows one city or twelve. This block
-   must cover EVERY cqw/cqh declaration in the card, not just the font sizes.
+   everything off the viewport (vmin) instead, which is grid-count-agnostic, so
+   it stays legible and laid-out whether the board shows one city or twelve. This
+   block must cover EVERY cqw/cqh declaration in the card, not just the font
+   sizes.
    ========================================================================= */
 @supports not (container-type: size) {
   .card {
@@ -497,7 +498,7 @@ body {
 }
 
 /* =========================================================================
-   Degraded mode — app-specific resting state (the generic html.legacy kill-switch
+   Degraded mode: app-specific resting state (the generic html.legacy kill-switch
    is prepended at build by @screenly-labs/signage-kit). .anim has a base
    opacity:0 and only appears via the entrance animation, so reveal it here
    (the kill-switch cancels the animation itself), mirroring reduced-motion.
diff --git a/build.ts b/build.ts
index b15261b..27c4ff8 100644
--- a/build.ts
+++ b/build.ts
@@ -90,4 +90,4 @@ console.log(`✓ Manifest: ${DIST}/.well-known/signage-app.json`)
 await Bun.write(`${DIST}/.nojekyll`, '')
 console.log(`✓ ${DIST}/.nojekyll`)
 
-console.log('Build complete — static site written to ./dist')
+console.log('Build complete: static site written to ./dist')
diff --git a/dev-server.ts b/dev-server.ts
index cb5c34c..7643943 100644
--- a/dev-server.ts
+++ b/dev-server.ts
@@ -1,7 +1,7 @@
 #!/usr/bin/env bun
 // Local dev server for testing the static build on the LAN. It builds the site
 // once, serves ./dist on 0.0.0.0 (so other devices on the network can reach it),
-// and rebuilds whenever a source file changes. This is a dev convenience only —
+// and rebuilds whenever a source file changes. This is a dev convenience only,
 // production is the static ./dist published to GitHub Pages, never this server.
 
 import { watch } from 'node:fs'
@@ -27,7 +27,7 @@ let pending: ReturnType<typeof setTimeout> | undefined
 const scheduleBuild = (): void => {
   if (pending) clearTimeout(pending)
   pending = setTimeout(() => {
-    console.log('↻ change detected — rebuilding…')
+    console.log('↻ change detected, rebuilding…')
     void build()
   }, 120)
 }
@@ -68,5 +68,5 @@ console.log(`\nWorld Clock dev server`)
 console.log(`  local:   http://localhost:${server.port}/`)
 console.log(`  network: http://0.0.0.0:${server.port}/  (reachable on your LAN IP)`)
 console.log(
-  `Watching ${[...WATCH_DIRS, ...WATCH_FILES].join(', ')} — edits rebuild automatically.\n`
+  `Watching ${[...WATCH_DIRS, ...WATCH_FILES].join(', ')}, edits rebuild automatically.\n`
 )
diff --git a/src/clocks.ts b/src/clocks.ts
index bdc6ad3..6a85b6c 100644
--- a/src/clocks.ts
+++ b/src/clocks.ts
@@ -7,7 +7,7 @@
 // timezone. main.ts owns the DOM, the ticking timer and `window`.
 
 // A single clock to render: which IANA zone, and what to call it. The display
-// language (locale) is NOT per-clock — a world clock shows every city in the
+// language (locale) is NOT per-clock: a world clock shows every city in the
 // viewer's one chosen language and 12/24h format; only the timezone differs.
 export interface ClockSpec {
   timeZone: string
@@ -33,7 +33,7 @@ export interface ClockConfig {
 }
 
 // Neutral default locale: en-GB gives 24h time and plain English month/weekday
-// names — a sane, predictable baseline for signage when no locale is requested.
+// names, a sane, predictable baseline for signage when no locale is requested.
 export const FALLBACK_LOCALE = 'en-GB'
 
 // Shown when the URL carries no clocks: a spread of major cities across the
@@ -53,7 +53,7 @@ export const DEFAULT_CLOCKS: ClockSpec[] = [
 const RTL_LANGUAGES = new Set(['ar', 'fa', 'he', 'ps', 'dv', 'ur', 'ckb', 'sd', 'yi'])
 
 // BCP-47 subtags are case-insensitive, so lowercase the primary language before
-// the lookup — otherwise "AR-SA" would be mis-classified as LTR.
+// the lookup; otherwise "AR-SA" would be mis-classified as LTR.
 export const isRtlLocale = (locale: string): boolean =>
   RTL_LANGUAGES.has((locale.split('-')[0] ?? '').toLowerCase())
 
@@ -140,7 +140,7 @@ export const parseClocks = (search: string): ClockConfig => {
 }
 
 // The cached Intl formatters for one clock. Built once per spec and reused on
-// every tick — constructing a DateTimeFormat per render is the costly part.
+// every tick; constructing a DateTimeFormat per render is the costly part.
 // `offset` is undefined on engines that lack the 'shortOffset' option (see
 // buildFormatters); the card simply omits the GMT label there.
 export interface ClockFormatters {
@@ -193,7 +193,7 @@ export const buildFormatters = (spec: ClockSpec, config: ClockConfig): ClockForm
   }
 }
 
-// Short GMT offset for the zone, e.g. "GMT+9" — useful orientation on a board of
+// Short GMT offset for the zone, e.g. "GMT+9", useful orientation on a board of
 // many cities. 'shortOffset' only landed in ~Chrome 91 and throws where it is
 // unsupported; since isValidTimeZone validates with a plain formatter, an old
 // signage webview would otherwise crash the whole page here. Degrade to no offset
@@ -232,7 +232,7 @@ export const formatTimeParts = (
 export const formatDate = (formatter: Intl.DateTimeFormat, date: Date): string =>
   formatter.format(date)
 
-// Hour (0-23) of an absolute instant in the clock's zone — feeds getDayPeriod.
+// Hour (0-23) of an absolute instant in the clock's zone; feeds getDayPeriod.
 export const getZonedHour = (formatter: Intl.DateTimeFormat, date: Date): number =>
   Number.parseInt(formatter.format(date), 10)
 
diff --git a/src/main.ts b/src/main.ts
index 8c1cdcf..7525aa6 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -2,7 +2,7 @@
 // formatting, day-period banding) lives in ./clocks.ts and is unit-tested; this
 // file only reads the query string, builds one card per clock, and re-renders
 // them on a shared timer. Loaded as a `type="module"` script from the static
-// index.html — no framework, no server.
+// index.html: no framework, no server.
 
 // Side-effect import: installs the replaceChildren shim for the older-browser
 // degraded mode (shared across all apps). Must stay first.
@@ -30,13 +30,13 @@ declare global {
   }
 }
 
-// Report how the board is configured — the whole app is URL-driven, so the
+// Report how the board is configured; the whole app is URL-driven, so the
 // query string *is* the usage. Fired once at load so we can see, in aggregate,
 // how many cities people show, which zones, and which locale/format options
 // they pick. No free-text (the custom title) is sent, only whether one is set.
 const reportUsage = (config: ClockConfig): void => {
   if (typeof window.gtag !== 'function') return
-  // GA4 params should be strings or numbers — booleans can coerce
+  // GA4 params should be strings or numbers; booleans can coerce
   // inconsistently or get dropped in reports, so flags are sent as 0/1.
   window.gtag('event', 'clock_config', {
     clock_count: config.clocks.length,
@@ -52,8 +52,8 @@ const reportUsage = (config: ClockConfig): void => {
 }
 
 // Comma-joined IANA zones (deduped, sorted) for the analytics dimension. GA4
-// caps a param value at 100 chars, so drop WHOLE zones — never a mid-name slice
-// like "America/Los_A…" — until the list plus a trailing "…" marker fits. The
+// caps a param value at 100 chars, so drop WHOLE zones, never a mid-name slice
+// like "America/Los_A…", until the list plus a trailing "…" marker fits. The
 // marker keeps a truncated board distinguishable from an exact list.
 const ZONES_MAX = 100
 const encodeZones = (clocks: ClockSpec[]): string => {
@@ -69,7 +69,7 @@ const encodeZones = (clocks: ClockSpec[]): string => {
 
 // One rendered clock: its root element plus an update(date) that repaints it
 // from an absolute instant. Formatters are built once and captured in the
-// closure — rebuilding a DateTimeFormat every tick is the expensive part.
+// closure; rebuilding a DateTimeFormat every tick is the expensive part.
 interface ClockCard {
   el: HTMLElement
   update(now: Date): void
@@ -81,7 +81,7 @@ const setText = (el: Element, value: string): void => {
 
 const createCard = (spec: ClockSpec, config: ClockConfig, index: number): ClockCard => {
   const fmt = buildFormatters(spec, config)
-  // Direction comes from the single global locale — every card shares it.
+  // Direction comes from the single global locale; every card shares it.
   const dir = isRtlLocale(config.locale) ? 'rtl' : 'ltr'
 
   const el = document.createElement('article')
@@ -141,7 +141,7 @@ const createCard = (spec: ClockSpec, config: ClockConfig, index: number): ClockC
 // Choose a balanced grid shape for `count` cards on a board of the current
 // aspect ratio, and centre a partial last row. The board is landscape signage,
 // so we derive the ROW count from the aspect (a wide board wants few rows) and
-// let the columns follow — 4 cities → 2x2, 7 → 4+3, 6 → 3x2. The last row is
+// let the columns follow: 4 cities → 2x2, 7 → 4+3, 6 → 3x2. The last row is
 // centred via the 2x sub-column grid: offsetting its first card by half the
 // empty span lands an odd remainder (e.g. 4+3) exactly in the middle.
 const layoutGrid = (grid: HTMLElement, cards: ClockCard[]): void => {
diff --git a/sync-fonts.ts b/sync-fonts.ts
index 5d028cc..762f80f 100644
--- a/sync-fonts.ts
+++ b/sync-fonts.ts
@@ -1,6 +1,6 @@
 #!/usr/bin/env bun
 // Vendor this app's webfonts into ./assets/fonts. The files, versions, and copy
-// logic all live in @screenly-labs/signage-kit — this just names the families
+// logic all live in @screenly-labs/signage-kit; this just names the families
 // the board uses (Fraunces time digits + Hanken Grotesk chrome) and the dest
 // dir (this app keeps a relative ../fonts/ layout, not /static/fonts).