Remove trailing whitespace

src/root/machine.tt

@@ -2,7 +2,7 @@
 [% PROCESS common.tt %]
 
 <div class="page-header"><h1>[% IF create %]New machine[% ELSE %]Machine <tt>[% machine.hostname %]</tt>[% END %]</h1></div>
-  
+
 <form class="form-horizontal" method="post"
       action="[% IF create %][% c.uri_for('/admin/create-machine/submit') %][% ELSE %][% c.uri_for('/admin/machine' machine.hostname 'submit') %][% END %]">
 
@@ -15,42 +15,42 @@
     </div>
   </div>
   [% END %]
-  
+
   <div class="control-group">
     <label class="control-label">User name</label>
     <div class="controls">
       <input type="text" class="span3" name="username" value="[% machine.username %]"></input>
     </div>
   </div>
-  
+
   <div class="control-group">
     <label class="control-label">SSH key location</label>
     <div class="controls">
       <input type="text" class="span3" name="ssh_key" value="[% machine.ssh_key %]"></input>
     </div>
   </div>
-  
+
   <div class="control-group">
     <label class="control-label">Options</label>
     <div class="controls">
       <input type="text" class="span3" name="options" value="[% machine.options %]"></input>
     </div>
   </div>
-  
+
   <div class="control-group">
     <label class="control-label">Max concurrent builds</label>
     <div class="controls">
       <input type="text" class="span3" name="maxconcurrent" value="[% machine.maxconcurrent %]"></input>
     </div>
   </div>
-  
+
   <div class="control-group">
     <label class="control-label">Speed factor</label>
     <div class="controls">
       <input type="text" class="span3" name="speedfactor" value="[% machine.speedfactor %]"></input>
     </div>
   </div>
-  
+
   <div class="control-group">
     <label class="control-label">Systems</label>
     <div class="controls">
@@ -84,7 +84,7 @@
       </script>
     [% END %]
   </div>
-  
+
 </fieldset>
 
 [% END %]