Mention chpasswd -e in defaultpasswords hook

Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

diff --git a/examples/hooks/defaultpasswords b/examples/hooks/defaultpasswords
index ed1dbd6..c4313cc 100755 (executable)
--- a/examples/hooks/defaultpasswords
+++ b/examples/hooks/defaultpasswords
@@ -2,6 +2,8 @@
 #
 # This is an example script that sets the root pasword to a given default
 
+# depending on your version of passwd, chpasswd can use the -e flag to handle en encrypted password. you probably want to use that.
+
 cat $(dirname $0)/confdata/defaultpasswords | chroot $TARGET chpasswd