update URL

openssh/openssh.spec

@@ -57,7 +57,7 @@ Source5:      ssh-askpass
 Source6:      ssh-keyman
 Source7:      ssh-keyman.1
 Source8:      ssh-keyman.pod
-Source9:      http://chrootssh.sourceforge.net/patches/osshChroot-%{V_chroot}.diff
+Source9:      http://chrootssh.sourceforge.net/download/osshChroot-%{V_chroot}.diff
 
 #   build information
 Prefix:       %{l_prefix}