specfile: Correct URL and source0

Signed-off-by: Jan Friesse <jfriesse@redhat.com>
Reviewed-by: Steven Dake <sdake@redhat.com>
(cherry picked from commit f103fb29b3e062dff67338fd75b91ea59ceb4972)

corosync.spec.in

@@ -18,8 +18,8 @@ Version: @version@
 Release: 1%{?numcomm:.%{numcomm}}%{?alphatag:.%{alphatag}}%{?dirty:.%{dirty}}%{?dist}
 License: BSD
 Group: System Environment/Base
-URL: http://www.openais.org
-Source0: http://developer.osdl.org/dev/openais/downloads/%{name}-%{version}/%{name}-%{version}%{?numcomm:.%{numcomm}}%{?alphatag:-%{alphatag}}%{?dirty:-%{dirty}}.tar.gz
+URL: http://ftp.corosync.org
+Source0: ftp://ftp:user@ftp.corosync.org/downloads/%{name}-%{version}/%{name}-%{version}%{?numcomm:.%{numcomm}}%{?alphatag:-%{alphatag}}%{?dirty:-%{dirty}}.tar.gz
 
 # Runtime bits
 Requires: corosynclib = %{version}-%{release}