Trim whitespace on TOC links

diff --git a/includes/OutputPage.php b/includes/OutputPage.php
index dacae9a..86038f5 100644 (file)
--- a/includes/OutputPage.php
+++ b/includes/OutputPage.php
@@ -1438,7 +1438,7 @@ $t[] = "</table>" ;
                        // The canonized header is a version of the header text safe to use for links
                        
                        $canonized_headline=preg_replace("/<.*?>/","",$headline); // strip out HTML
-                       $tocline=$canonized_headline;
+                       $tocline = trim( $canonized_headline );
                        $canonized_headline=str_replace('"',"",$canonized_headline);
                        $canonized_headline=str_replace(" ","_",trim($canonized_headline));                     
                        $refer[$c]=$canonized_headline;