Format should be "* Implements hook_foo().", "* Implements hook_foo_BAR_ID_bar() for xyz_bar().",, "* Implements hook_foo_BAR_ID_bar() for xyz-bar.html.twig.", or "* Implements hook_foo_BAR_ID_bar() for xyz-bar.tpl.php.".
Doc comment short description must end with a full stop.
Parameter comment must end with a full stop.
Use XHTML style <br /> tags instead of <br>.
Array indentation error, expected 6 spaces but found 7.
Whitespace found at end of line.