[mathgl] One more png (tube.png).

[Dmitrij S. Kryzhevich]

commit a779762ff75ac68e79f097c744575f163acc4766
Author: Dmitrij S. Kryzhevich <krege at land.ru>
Date:   Thu Apr 18 12:54:56 2013 +0700

    One more png (tube.png).

 mathgl.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/mathgl.spec b/mathgl.spec
index 4a97015..2138eaf 100644
--- a/mathgl.spec
+++ b/mathgl.spec
@@ -185,7 +185,7 @@ sed -i s,/usr/local/share/udav/,%{_datadir}/udav/, udav/udav_wnd.cpp
 # There are few .png that can't be generated on Fedora koji
 # (i686 , memory?)
 # There are disabled for now
-for pic in contf table tape parser;
+for pic in contf table tape parser tube;
 do
     sed -i s", $pic , ," texinfo/CMakeLists.txt
     for file in ex_mgl_en.texi ex_mgl_ru.texi example_en.texi example_ru.texi;