Fixed RSS feed link

uw_ct_event.info

@@ -3,7 +3,7 @@ description = "Adds events and event listing pages."
 core = "7.x"
 package = "uWaterloo Content Types"
 php = "5.2.4"
-version = "7.x-1.3"
+version = "7.x-1.4"
 project = "uw_ct_event"
 dependencies[] = "calendar"
 dependencies[] = "context"

uw_ct_event.module

@@ -363,8 +363,8 @@ function uw_ct_event_theme($existing, $type, $theme, $path) {
 
 // To add the feed link to a block
 function events_public_feed_link(){
-  global $base_root;
-  $baseurl = $base_root.'/events/events.xml';
+  global $base_url;
+  $baseurl = $base_url.'/events/events.xml';
   return'<p><div class="rss_link">
   <a href="'.$baseurl.'">Subscribe to events feed</a>
   </div></p>';