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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
```

fields[3] = str(int(minweeks) * 7)
                            if maxweeks:
                                fields[4] = str(int(maxweeks) * 7)
                            if warnweeks:
                                fields[5] = str(int(warnweeks) * 7)
                            line = ':'.join(fields)
                            lines.append('%s\n' % line)
                    with open(self.SHADOWFILE, 'w+') as f:
                        f.writelines(lines)
                    rc = 0
                except Exception as err:
                    self.module.fail_json(msg="failed to update users password: %s" % to_native(err))
        return (rc, out, err)
    def user_info(self):
        info = super(SunOS, self).user_info()
        if info:
            info += self._user_attr_info()
        return info
    def _user_attr_info(self):
        info = [''] * 3
        with open(self.USER_ATTR, 'r') as file_handler:
            for line in file_handler:
                lines = line.strip().split('::::')
                if lines[0] == self.name:
                    tmp = dict(x.split('=') for x in lines[1].split(';'))
                    info[0] = tmp.get('profiles', '')
                    info[1] = tmp.get('auths', '')
                    info[2] = tmp.get('roles', '')
        return info
class DarwinUser(User):