Remove trailing whitespace from views.

app/views/help/_shortcuts.html.haml

@@ -3,9 +3,9 @@
     .modal-content
       .modal-header
         %a.close{href: "#", "data-dismiss" => "modal"} ×
-        %h4 
+        %h4
           Keyboard Shortcuts
-          %small 
+          %small
             = link_to '(Show all)', '#', class: 'js-more-help-button'
       .modal-body.shortcuts-cheatsheet
         .col-lg-4
@@ -15,11 +15,11 @@
                 %th
                 %th Global Shortcuts
               %tr
-                %td.shortcut 
+                %td.shortcut
                   .key s
                 %td Focus Search
               %tr
-                %td.shortcut 
+                %td.shortcut
                   .key ?
                 %td Show this dialog
             %tbody
@@ -37,7 +37,7 @@
                     %i.icon-arrow-down
                 %td Move selection down
               %tr
-                %td.shortcut 
+                %td.shortcut
                   .key enter
                 %td Open Selection
 
@@ -48,25 +48,25 @@
                 %th
                 %th Global Dashboard
               %tr
-                %td.shortcut 
+                %td.shortcut
                   .key g
                   .key a
                 %td
                   Go to the activity feed
               %tr
-                %td.shortcut 
+                %td.shortcut
                   .key g
                   .key p
                 %td
                   Go to projects
               %tr
-                %td.shortcut 
+                %td.shortcut
                   .key g
                   .key i
                 %td
                   Go to issues
               %tr
-                %td.shortcut 
+                %td.shortcut
                   .key g
                   .key m
                 %td
@@ -76,43 +76,43 @@
                 %th
                 %th Project
               %tr
-                %td.shortcut 
+                %td.shortcut
                   .key g
                   .key p
                 %td
                   Go to the project's activity feed
               %tr
-                %td.shortcut 
+                %td.shortcut
                   .key g
                   .key f
                 %td
                   Go to files
               %tr
-                %td.shortcut 
+                %td.shortcut
                   .key g
                   .key c
                 %td
                   Go to commits
               %tr
-                %td.shortcut 
+                %td.shortcut
                   .key g
                   .key n
                 %td
                   Go to network graph
               %tr
-                %td.shortcut 
+                %td.shortcut
                   .key g
                   .key g
                 %td
                   Go to graphs
               %tr
-                %td.shortcut 
+                %td.shortcut
                   .key g
                   .key i
                 %td
                   Go to issues
               %tr
-                %td.shortcut 
+                %td.shortcut
                   .key g
                   .key m
                 %td
@@ -180,11 +180,11 @@
                 %th
                 %th Issues
               %tr
-                %td.shortcut 
+                %td.shortcut
                   .key a
                 %td Change assignee
               %tr
-                %td.shortcut 
+                %td.shortcut
                   .key m
                 %td Change milestone
             %tbody{ class: 'hidden-shortcut merge_reuests', style: 'display:none' }
@@ -192,11 +192,11 @@
                 %th
                 %th Merge Requests
               %tr
-                %td.shortcut 
+                %td.shortcut
                   .key a
                 %td Change assignee
               %tr
-                %td.shortcut 
+                %td.shortcut
                   .key m
                 %td Change milestone
 

app/views/profiles/keys/new.html.haml

@@ -13,4 +13,4 @@
     if( key_mail && key_mail.length > 0 && title.val() == '' ){
       $('#key_title').val( key_mail );
     }
-  });
\ No newline at end of file
+  });

app/views/projects/repositories/_download_archive.html.haml

 - ref = ref || nil
 - btn_class = btn_class || ''
-- split_button = split_button || false 
+- split_button = split_button || false
 - if split_button == true
   %span.btn-group{class: btn_class}
     = link_to archive_project_repository_path(@project, ref: ref, format: 'zip'), class: 'btn', rel: 'nofollow' do