Merge branch 'fix/config-md-typos' into 'develop'

config.md: Fix typos and add  `federating` option description

See merge request pleroma/pleroma!525

config/config.md

@@ -41,9 +41,9 @@ This filter replaces the filename (not the path) of an upload. For complete obfu
 * `upload_limit`: File size limit of uploads (except for avatar, background, banner)
 * `avatar_upload_limit`: File size limit of user’s profile avatars
 * `background_upload_limit`: File size limit of user’s profile backgrounds
-* `banner_upload_limit`: File size limit of user’s profile backgrounds
-* `registerations_open`: Enable registerations for anyone, invitations can be used when false.
-* `federating`
+* `banner_upload_limit`: File size limit of user’s profile banners
+* `registrations_open`: Enable registrations for anyone, invitations can be used when false.
+* `federating`: Enable federation with other instances
 * `allow_relay`: Enable Pleroma’s Relay, which makes it possible to follow a whole instance
 * `rewrite_policy`: Message Rewrite Policy, either one or a list. Here are the ones available by default:
   * `Pleroma.Web.ActivityPub.MRF.NoOpPolicy`: Doesn’t modify activities (default)