Git | Part-3: Docs, Atomic Commits and Commit Message

TL; DR:

Small brief on commit message and its composition plus link to reference doc.

Reference Doc

https://git-scm.com/docs

Atomic Commits

Keeping commits focussed on a single thing.

Commit Messages

Keeps the messages in imperative mood, for ex: Adding XYZ feature, Removing redundant code, etc.