##### SUMMARY
The documentation of the module *user* / parameter *shell* states:

https://github.com/ansible/ansible/blob/8edad83ae029d7838a6d6347576d2ddbcce12ad0/lib/ansible/modules/system/user.py#L79

But there are no (shell specific) notes.
##### ISSUE TYPE
- Documentation Report

##### COMPONENT NAME
user / docs

##### ANSIBLE VERSION
devel branch

##### CONFIGURATION
N/A

##### OS / ENVIRONMENT
N/A

##### ADDITIONAL INFORMATION
Either remove the sentence or provide some information in the notes section.

cmd = [
                self.module.get_bin_path('chpass', True),
                '-p',
                self.password,
                self.name
            ]
            return self.execute_command(cmd)
        
        if self.password_lock and not info[1].startswith('*LOCKED*'):
            cmd = [
                self.module.get_bin_path('pw', True),
                'lock',
                self.name
            ]
            if self.uid is not None and info[2] != int(self.uid):
                cmd.append('-u')
                cmd.append(self.uid)
            return self.execute_command(cmd)
        elif self.password_lock is False and info[1].startswith('*LOCKED*'):
            cmd = [
                self.module.get_bin_path('pw', True),
                'unlock',
                self.name
            ]
            if self.uid is not None and info[2] != int(self.uid):
                cmd.append('-u')
                cmd.append(self.uid)
            return self.execute_command(cmd)
        return (rc, out, err)
class DragonFlyBsdUser(FreeBsdUser):