Merge branch 'services-form-ee-differences' into 'master'

Fix EE differences in services/_form.html.haml

Closes gitlab-ee#11032

See merge request gitlab-org/gitlab-ce!29931

app/views/projects/services/_form.html.haml

@@ -4,7 +4,7 @@
       = @service.title
       = boolean_to_icon @service.activated?
 
-    %p= @service.description
+    %p= #{@service.description}.
 
     - if @service.respond_to?(:detailed_description)
       %p= @service.detailed_description