Improved the documentation for password generation

system/user

@@ -77,8 +77,8 @@ options:
         description:
             - Optionally set the user's password to this crypted value.  See
               the user example in the github examples directory for what this looks
-              like in a playbook.
+              like in a playbook. The `FAQ <http://docs.ansible.com/faq.html#how-do-i-generate-crypted-passwords-for-the-user-module>`_
-            - Passwords values can be generated with "openssl passwd -salt <salt> -1 <plaintext>"
+              contains details on various ways to generate these password values.
     state:
         required: false
         default: "present"