public static function generateCapabilityLabel(string $controllerName, string $action): string
    {
        $result = 'Cap ' . $controllerName . ' ' . $action;

        return $result;
    }
public static function generateCapabilityLabel(string $controllerName, string $action): string
    {
        $result = 'Cap ' . $controllerName . ' ' . $action;

        return $result;
    }
public static function generateCapabilityLabel ( string $ controllerName , string $ action ) : string { $ result = 'Cap ' . $ controllerName . ' ' . $ action ; return $ result ; }
Generate capability label.

@param  string $controllerName Controller name
@param  string $action         Action name
@return string
Generate capability label .