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##### SUMMARY
<!--- Explain the problem briefly below, add suggestions to wording or structure -->
In the user module, in the docs for the password field, there is a link to instructions on how to create a password hash for the module to consume. Said link is broken, and gives a 404.


Cf. [the corresponding line in the user module](https://github.com/ansible/ansible/blob/2b0cd2c13f2021f839600d601f75dea2c0343ed1/lib/ansible/modules/user.py#L92)


> HINT: Did you know the documentation has an "Edit on GitHub" link on every page ?

this one doesn't, or i just could not find it : /

##### ISSUE TYPE
- Documentation Report

##### COMPONENT NAME
<!--- Write the short name of the rst file, module, plugin, task or feature below, use your best guess if unsure -->
user module
##### ANSIBLE VERSION
<!--- Paste verbatim output from "ansible --version" between quotes -->
```paste below
latest
```

ssh_key_type:
        description:
            - Optionally specify the type of SSH key to generate.
            - Available SSH key types will depend on implementation
              present on target host.
        type: str
        default: rsa
        version_added: "0.9"
    ssh_key_file:
        description:
            - Optionally specify the SSH key filename.
            - If this is a relative filename then it will be relative to the user's home directory.
            - This parameter defaults to I(.ssh/id_rsa).
        type: path
        version_added: "0.9"
    ssh_key_comment:
        description:
            - Optionally define the comment for the SSH key.
        type: str
        default: ansible-generated on $HOSTNAME
        version_added: "0.9"
    ssh_key_passphrase:
        description:
            - Set a passphrase for the SSH key.
            - If no passphrase is provided, the SSH key will default to having no passphrase.
        type: str
        version_added: "0.9"
    update_password:
        description:
            - C(always) will update passwords if they differ.