fix typo of r9991 (refs #1639)

git-svn-id: file:///var/svn/freetz/trunk@9994 149334a1-2f27-0410-a3b9-fc62619ac1e6
fix name of patches directory for 7270_16 international

git-svn-id: file:///var/svn/freetz/trunk@9995 149334a1-2f27-0410-a3b9-fc62619ac1e6