Index: wp-links-opml.php
===================================================================
--- wp-links-opml.php	(revision 46762)
+++ wp-links-opml.php	(working copy)
@@ -82,7 +82,7 @@
 		?>
 <outline text="<?php echo esc_attr( $title ); ?>" type="link" xmlUrl="<?php echo esc_attr( $bookmark->link_rss ); ?>" htmlUrl="<?php echo esc_attr( $bookmark->link_url ); ?>" updated="
 							<?php
-							if ( '0000-00-00 00:00:00' != $bookmark->link_updated ) {
+							if ( '0000-00-00 00:00:00' !== $bookmark->link_updated ) {
 								echo $bookmark->link_updated;}
 							?>
 " />