Return false for Shift+Tab outdent when only when segment before marker are spaces. - #3474

Return false for Shift+Tab outdent when only when segment before marker are spaces.#3474

Bryan Valverde U (BryanValverdeU) merged 5 commits into

mastermicrosoft/roosterjs:masterfrom

u/bvalverde/fixTabOutdentWithEntitymicrosoft/roosterjs:u/bvalverde/fixTabOutdentWithEntityCopy head branch name to clipboard