[mathgl] Fix typo

[Dmitrij S. Kryzhevich]

commit f138b8a87164d9952982aeddb08d1f2f153333ec
Author: Dmitrij S. Kryzhevich <krege at land.ru>
Date:   Thu Apr 18 09:38:30 2013 +0700

    Fix typo

 mathgl.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/mathgl.spec b/mathgl.spec
index 5d6dabd..365c6bd 100644
--- a/mathgl.spec
+++ b/mathgl.spec
@@ -172,7 +172,7 @@ sed -i s,/usr/local/share/udav/,%{_datadir}/udav/, udav/udav_wnd.cpp
 # There are disabled for now
 for pic in contf table;
 do
-    sed -i s', $pic , ,' texinfo/CMakeLists.txt
+    sed -i s", $pic , ," texinfo/CMakeLists.txt
 done
 
 %build