fix syntax, add reference section

nextcloud.yaml

@@ -1,30 +1,26 @@
 document: modulemd
 version: 2
 data:
-    # === Information about this module ==================================
-    summary: Private file sync and share server
+    summary: A private file sync and share server
     description: >-
-        NextCloud gives you universal access to your files through a web interface or
-	    WebDAV. It also provides a platform to easily view & sync your contacts,
-	    calendars and bookmarks across all your devices and enables basic editing right
-	    on the web. NextCloud is extendable via a simple but powerful API for
-	    applications and plugins.
+        Nextcloud gives you universal access to your files through a
+        web interface or WebDAV. It also provides a platform to easily
+        view & sync your contacts, calendars and bookmarks across all
+        your devices and enables basic editing right on the web.
+        Nextcloud is extendable via a simple but powerful API for
+        applications and plugins.
 
-    # === License of this modulemd file ==================================
     license:
         module:
             - MIT
-
-    # === Modular dependencies ===========================================
-    # build & run everywhere
     dependencies:
       - buildrequires:
-            platform: []
+            platform: [-eln]
         requires:
-            platform: []
-
-    # === Module API =====================================================
-    # all subpackages are part of the api
+            platform: [-eln]
+    references:
+        documentation: https://docs.nextcloud.com/server/latest/admin_manual/
+        tracker: https://github.com/nextcloud/server/issues
     api:
         rpms:
             - nextcloud
@@ -33,11 +29,6 @@ data:
             - nextcloud-mysql
             - nextcloud-postgresql
             - nextcloud-sqlite
-
-    # === Package filtering ==============================================
-    # no packages to filter
-
-    # === Installation profiles ==========================================
     profiles:
         default:
             description: A standard installation using HTTPD and MySQL.
@@ -45,9 +36,12 @@ data:
                 - nextcloud
                 - nextcloud-httpd
                 - nextcloud-mysql
-
-    # === Packages in this module ========================================
-    # (Referenced by their dist-git repo name + branch name)
+        testing:
+            description: A minimal installation for testing purposes
+            rpms:
+                - nextcloud
+                - nextcloud-httpd
+                - nextcloud-sqlite
     components:
         rpms:
             nextcloud: