initrd.scripts: <80 chars

defaults/initrd.scripts

@@ -829,8 +829,9 @@ choose_keymap() {
 }
 
 # This helper function is to be called using call_func_timeout.
-# This works around the inability of busybox modprobe to handle complex module dependencies.
-# This also enables us to wait a reasonable amount of time until /dev/zfs appears.
+# This works around the inability of busybox modprobe to handle complex module
+# dependencies. This also enables us to wait a reasonable amount of time until
+# /dev/zfs appears.
 wait_for_zfs() {
 	while [ ! -c /dev/zfs ]; do modprobe zfs 2> /dev/null; done;
 }