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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
```

cmd.append(self.login_class)
        if self.update_password == 'always' and self.password is not None and info[1] != self.password:
            cmd.append('-p')
            cmd.append(self.password)
        if self.password_lock and not info[1].startswith('*LOCKED*'):
            cmd.append('-C yes')
        elif self.password_lock is False and info[1].startswith('*LOCKED*'):
            cmd.append('-C no')
        
        if len(cmd) == 1:
            return (None, '', '')
        cmd.append(self.name)
        return self.execute_command(cmd)
class SunOS(User):
    """
    This is a SunOS User manipulation class - The main difference between
    this class and the generic user class is that Solaris-type distros
    don't support the concept of a "system" account and we need to
    edit the /etc/shadow file manually to set a password. (Ugh)
    This overrides the following methods from the generic class:-
      - create_user()
      - remove_user()
      - modify_user()
      - user_info()
    """
    platform = 'SunOS'
    distribution = None
    SHADOWFILE = '/etc/shadow'
    USER_ATTR = '/etc/user_attr'
    def get_password_defaults(self):