Merge branch 'develop' into 'develop'

Fix typo in app creation response

See merge request pleroma/pleroma!275

lib/pleroma/web/mastodon_api/mastodon_api_controller.ex

@@ -23,7 +23,7 @@ def create_app(conn, params) do
         name: app.client_name,
         client_id: app.client_id,
         client_secret: app.client_secret,
-        redirect_uris: app.redirect_uris,
+        redirect_uri: app.redirect_uris,
         website: app.website
       }