[GraphicsMagick/el6] fix sources

[Rex Dieter]

commit 4a0609bcd59ba0a48efcace17883e68b87e06364
Author: Rex Dieter <rdieter at fedoraproject.org>
Date:   Thu Mar 1 14:51:51 2012 -0600

    fix sources

 GraphicsMagick.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/GraphicsMagick.spec b/GraphicsMagick.spec
index d16276a..d7b20b7 100644
--- a/GraphicsMagick.spec
+++ b/GraphicsMagick.spec
@@ -10,7 +10,7 @@ Version: 1.3.14
 Release: 1%{?dist}
 License: MIT
 Group: Applications/Multimedia
-Source0: http://downloads.sourceforge.net/sourceforge/graphicsmagick/GraphicsMagick-%{version}.tar.gz
+Source0: http://downloads.sourceforge.net/sourceforge/graphicsmagick/GraphicsMagick-%{version}.tar.xz
 Url: http://www.graphicsmagick.org/
 BuildRoot: %(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)