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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
```

'''Return user PROPERTY as given my dscl(1) read or None if not found.'''
        cmd = self._get_dscl()
        cmd += ['-read', '/Users/%s' % self.name, property]
        (rc, out, err) = self.execute_command(cmd, obey_checkmode=False)
        if rc != 0:
            return None
        
        
        
        lines = out.splitlines()
        
        if len(lines) == 1:
            return lines[0].split(': ')[1]
        else:
            if len(lines) > 2:
                return '\n'.join([lines[1].strip()] + lines[2:])
            else:
                if len(lines) == 2:
                    return lines[1].strip()
                else:
                    return None
    def _get_next_uid(self, system=None):