Fixed unnecessary assignment (from r61913)

diff --git a/includes/parser/CoreTagHooks.php b/includes/parser/CoreTagHooks.php
index b389e50..7cc8260 100644 (file)
--- a/includes/parser/CoreTagHooks.php
+++ b/includes/parser/CoreTagHooks.php
@@ -40,7 +40,7 @@ class CoreTagHooks {
 
        static function math( $content, $attributes, $parser ) {
                global $wgContLang;
-               return $output = $wgContLang->armourMath( MathRenderer::renderMath( $content, $attributes ) );
+               return $wgContLang->armourMath( MathRenderer::renderMath( $content, $attributes ) );
        }
 
        static function gallery( $content, $attributes, $parser ) {