Merge branch 'sentences-end-in-periods' into 'master'

Sentences end in periods.

[ci skip]

See merge request !1604

app/views/projects/merge_requests/_show.html.haml

@@ -36,6 +36,7 @@
     - if @merge_request.open? && @merge_request.can_be_merged?
       .light.append-bottom-20
         You can also accept this merge request manually using the
+        = succeed '.' do
           = link_to "command line", "#modal_merge_info", class: "how_to_merge_link vlink", title: "How To Merge", "data-toggle" => "modal"
 
   - if @commits.present?