Fix if statement

files/etc/init.d/container_init

@@ -47,6 +47,6 @@ boot() {
 	if [ ! -e /lib/modules/$(uname -r) ]; then
 		local modulesdir=$(basename $(dirname $(opkg files kmod-ipt-core|grep "/lib/modules/[0-9].*"|head -1)))
 		ln -s $modulesdir /lib/modules/$(uname -r)
-	done
+	fi
 	exit $res
 }