Merge branch 'ar/doc-libera-chat-in-my-first-contrib'

Update MyFirst document. * ar/doc-libera-chat-in-my-first-contrib: MyFirstContribution: link #git-devel to Libera Chat

Junio C Hamano committed Jul 8, 2021 at 13:15 UTC 11819cb74123efd1102a4c7f482ce8620a9bd674

No changes.