fix synxtax

diff --git a/includes/Linker.php b/includes/Linker.php
index cd9c31c..4b092cf 100644 (file)
--- a/includes/Linker.php
+++ b/includes/Linker.php
@@ -80,7 +80,7 @@ class Linker {
         * @return string CSS class
         */
        function getLinkColour( $s, $threshold ) {
-               if( $s == false ) {
+               if( $s === false ) {
                        return '';
                }