D22973: docs: introduce commit message guideline

[Roman Gilg]

romangg added inline comments.

INLINE COMMENTS

> zzag wrote in HACKING.md:147
> What's the main argument for keeping the first letter in lower case?
> 
> If the first letter is not capitalized, then `<subject>` blends with `<type>(<scope>):`.
> 
> IMHO, `fix: Add more bugs to fix later` is much better than `fix: add more bugs to fix later`.

I assume it's because in English language you are not supposed to capitalize after colon. I don't directly prefer one over the other after using the non-capitalized way in English text now for quite some time but preferred the capitalized way in the beginning since I was used to it from German.

REPOSITORY
  R108 KWin

REVISION DETAIL
  https://phabricator.kde.org/D22973

To: romangg, #kwin
Cc: zzag, ngraham, kwin, LeGast00n, sbergeron, jraleigh, fbampaloukas, GB_2, mkulinski, ragreen, jackyalcine, Pitel, iodelay, crozbo, bwowk, ZrenBot, alexeymin, himcesjf, lesliezhai, ali-mohamed, hardening, romangg, jensreuterberg, abetts, sebas, apol, mart
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/kwin/attachments/20190807/81de019e/attachment.html>