Replace <blockquote> with .blockquote

app/views/abuse_report_mailer/notify.html.haml

@@ -4,7 +4,7 @@
   #{link_to @abuse_report.reporter.name, user_url(@abuse_report.reporter)}
   (@#{@abuse_report.reporter.username}).
 
-%blockquote
+.blockquote
   = @abuse_report.message
 
 %p

app/views/events/_event_push.atom.haml

@@ -6,7 +6,7 @@
       at
       = event.created_at.to_s(:short)
   - unless event.rm_ref?
-    %blockquote= markdown(escape_once(event.commit_title), pipeline: :atom, project: event.project, author: event.author)
+    .blockquote= markdown(escape_once(event.commit_title), pipeline: :atom, project: event.project, author: event.author)
     - if event.commits_count > 1
       %p
         %i