changed getGrav() to static

This commit is contained in:
Andy Miller
2015-02-08 11:42:08 -07:00
parent 1d3559f0db
commit 07ce9c83ac

View File

@@ -11,7 +11,7 @@ trait GravTrait
/**
* @return Grav
*/
public function getGrav()
public static function getGrav()
{
if (!self::$grav) {
self::$grav = Grav::instance();