Kill trailing whitespace in erb files

app/views/notes/index_by_note.html.erb

@@ -1,7 +1,7 @@
 <div id="c-notes">
   <div id="a-index">
     <h1>Notes</h1>
-    
+
     <table width="100%" class="striped">
       <thead>
         <tr>
@@ -24,7 +24,7 @@
         <% end %>
       </tbody>
     </table>
-    
+
     <%= sequential_paginator(@notes) %>
   </div>
 </div>

app/views/notes/index_by_post.html.erb

@@ -1,9 +1,9 @@
 <div id="c-notes">
   <div id="a-index">
     <h1>Notes</h1>
-    
+
     <%= @post_set.presenter.post_previews_html(self) %>
-    
+
     <%= numbered_paginator(@posts, false) %>
   </div>
 </div>

app/views/notes/search.html.erb

@@ -1,7 +1,7 @@
 <div id="c-notes">
   <div id="a-search">
     <h1>Search Notes</h1>
-    
+
     <%= form_tag(notes_path, :method => :get, :class => "simple_form") do %>
       <%= hidden_field_tag "group_by", "note" %>
       <%= search_field "body_matches", :label => "Body" %>