Also add user media alias below User media section

and don't use doublequotes escaping.

doc/source/features.csv

@@ -8,10 +8,10 @@ Synapse Admin API,synadm command group / synadm command
 "  `Show details of a specific event report <https://element-hq.github.io/synapse/develop/admin_api/event_reports.html#show-details-of-a-specific-event-report>`_",
 "  `Delete a specific event report <https://element-hq.github.io/synapse/develop/admin_api/event_reports.html#delete-a-specific-event-report>`_",
 "`Experimental Features API <https://element-hq.github.io/synapse/develop/admin_api/experimental_features.html>`_",
-"`Media API <https://element-hq.github.io/synapse/develop/admin_api/media_admin_api.html>`_",":doc:`synadm.cli.media` :doc:`synadm.cli.user`"
+"`Media API <https://element-hq.github.io/synapse/develop/admin_api/media_admin_api.html>`_",":doc:`synadm.cli.media`, :doc:`synadm.cli.user`"
 "  `Querying media <https://element-hq.github.io/synapse/develop/admin_api/media_#querying-media>`_","---"
 "    -- `List all media in a room <https://element-hq.github.io/synapse/develop/admin_api/media_admin_api.html#list-all-media-in-a-room>`_",:option:`synadm media list -r`
-"    -- `List all media uploaded by a user <https://element-hq.github.io/synapse/develop/admin_api/media_admin_api.html#delete-media-uploaded-by-a-user>`_",":option:`synadm media list -u` :option:`synadm user media -f`"
+"    -- `List all media uploaded by a user <https://element-hq.github.io/synapse/develop/admin_api/media_admin_api.html#delete-media-uploaded-by-a-user>`_",:option:`synadm media list -u` :option:`synadm user media -f`
 "  `Quarantine media <https://element-hq.github.io/synapse/develop/admin_api/media_#quarantine-media>`_","---"
 "    -- `Quarantining media by ID <https://element-hq.github.io/synapse/develop/admin_api/media_#quarantining-media-by-id>`_",
 "    -- `Remove media from quarantine by ID <https://element-hq.github.io/synapse/develop/admin_api/media_#remove-media-from-quarantine-by-id>`_",
@@ -78,7 +78,7 @@ Synapse Admin API,synadm command group / synadm command
 "  `Account Data <https://element-hq.github.io/synapse/develop/admin_api/user_admin_api.html#account-data>`_",
 "  `User media <https://element-hq.github.io/synapse/develop/admin_api/user_admin_api.html#user-media>`_","---"
 "    -- `List media uploaded by a user <https://element-hq.github.io/synapse/develop/admin_api/user_admin_api.html#list-media-uploaded-by-a-user>`_",
-"    -- `Delete media uploaded by a user <https://element-hq.github.io/synapse/develop/admin_api/user_admin_api.html#delete-media-uploaded-by-a-user>`_",
+"    -- `Delete media uploaded by a user <https://element-hq.github.io/synapse/develop/admin_api/user_admin_api.html#delete-media-uploaded-by-a-user>`_",:option:`synadm user media -f` :option:`synadm media list -u`
 "  `Login as a user <https://element-hq.github.io/synapse/develop/admin_api/user_admin_api.html#login-as-a-user>`_",
 "  `Allow replacing master cross-signing key without... <https://element-hq.github.io/synapse/develop/admin_api/user_admin_api.html#allow-replacing-master-cross-signing-key-without-user-interactive-auth>`_",
 "  `User devices <https://element-hq.github.io/synapse/develop/admin_api/user_admin_api.html#user-devices>`_","---"