fix sources

simple-scan.spec

@@ -6,7 +6,7 @@ Summary:        Simple scanning utility
 Group:          Applications/Multimedia
 License:        GPLv3+
 URL:            https://launchpad.net/simple-scan
-Source0:        http://launchpad.net/simple-scan/trunk/%{version}/+download/simple-scan-%{version}.tar.bz2
+Source0:        http://launchpad.net/simple-scan/trunk/%{version}/+download/simple-scan-%{version}.tar.gz
 
 BuildRequires: intltool GConf2-devel gtk2-devel autoconf automake
 BuildRequires: libgudev-devel sane-backends-devel gnome-doc-utils