fix a =/== typo

diff --git a/includes/Parser.php b/includes/Parser.php
index 1cc8703..8116e3e 100644 (file)
--- a/includes/Parser.php
+++ b/includes/Parser.php
@@ -1885,7 +1885,7 @@ class Parser
                $numMatches = preg_match_all( "/^(=+)(.*?)=+|^<h([1-6]).*?>(.*?)<\/h[1-6].*?>/mi",$text,$matches);
                
                # no headings: text cannot be collapsed
-               if( $numMatches = 0 ) {
+               if( $numMatches == 0 ) {
                        return "";
                }