commands: Adjust style in cursors command
commands: Adjust style in cursors command

Remove some unnecessary brackets in an error condition check identified
during review of the shortcuts inhibitor command code (#5021).

Signed-off-by: Michael Weiser <deeaf5c4ee2bb6716919c8d2d0f4c1bd9c4557aa@gmx.de>

1ace/sway,1ace/sway,1ace/sway