Removed obsolete $ in source files

modules/calendar/theme/calendar-month-node.tpl.php

@@ -1,19 +1,18 @@
 <?php
-// $Id: calendar-month-node.tpl.php,v 1.2.2.6 2010/11/21 13:19:37 karens Exp $
 /**
  * @file
  * Template to display a view item as a calendar month node.
- * 
- * $node 
+ *
+ * $node
  *   A node object for this calendar item. Note this is
  *   not a complete node object, but it will have $node->nid
  *   that you can use to load the full object, and
  *   $node->type to tell the content type of the node.
- * 
+ *
  * $fields
  *   An array of information for every field selected in the 'Fields'
  *   section of this view, formatted as requested in the View setup.
- * 
+ *
  * Calendar info for this individual calendar item is in local time --
  * the user timezone where configurable timezones are allowed and set,
  * otherwise the site timezone. If this item has extends over more than
@@ -21,20 +20,20 @@
  * date and calendar_start will be no earlier than the start of
  * the current day and calendar_end will be no later than the end
  * of the current day.
- * 
+ *
  * $calendar_start - A formatted datetime start date for this item.
  *   i.e. '2008-05-12 05:26:15'.
  * $calendar_end - A formatted datetime end date for this item,
  *   the same as the start date except for fields that have from/to
- *   fields defined, like Date module dates. 
+ *   fields defined, like Date module dates.
  * $calendar_start_date - a PHP date object for the start time.
  * $calendar_end_date - a PHP date object for the end time.
- * 
+ *
  * You can use PHP date functions on the date object to display date
  * information in other ways, like:
- * 
+ *
  *   print date_format($calendar_start_date, 'l, j F Y - g:ia');
- * 
+ *
  * @see template_preprocess_calendar_month_node.
  */
 ?>
@@ -45,9 +44,9 @@
       <div class="view-field view-data-<?php print $field['id']; ?> <?php print $field['id']; ?>">
         <?php if ($field['label']): ?>
           <div class="view-label-<?php print $field['id'] ?>"><?php print $field['label'] ?></div>
-        <?php endif; ?>  
+        <?php endif; ?>
         <?php print $field['data']; ?>
-      </div>  
+      </div>
     <?php endforeach; ?>
-  </div>    
+  </div>
 </div>