From 65097760691486df348d5f0017a6be2ca8d12803 Mon Sep 17 00:00:00 2001
From: Aaron Schulz <aaron@users.mediawiki.org>
Date: Fri, 12 Sep 2008 15:12:13 +0000
Subject: [PATCH] fix typo

---
 includes/Math.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/Math.php b/includes/Math.php
index f6c869c60e..8ba35d077c 100644
--- a/includes/Math.php
+++ b/includes/Math.php
@@ -65,7 +65,7 @@ class MathRenderer {
 
 			if ( wfIsWindows() ) {
 				# Invoke it within cygwin sh, because texvc expects sh features in its default shell
-				$cmd = 'sh -c ' . wfwfEscapeShellArg( $cmd );
+				$cmd = 'sh -c ' . wfEscapeShellArg( $cmd );
 			}
 
 			wfDebug( "TeX: $cmd\n" );
-- 
2.20.1