Merge branch 'fix/1924-s3-descriptions' into 'develop'
authorfeld <feld@feld.me>
Fri, 10 Jul 2020 16:42:35 +0000 (16:42 +0000)
committerfeld <feld@feld.me>
Fri, 10 Jul 2020 16:42:35 +0000 (16:42 +0000)
docs and descriptions for s3 settings

Closes #1924

See merge request pleroma/pleroma!2745


Trivial merge