fixs to camelCase for psr

Author: detain

src/Plugin.php

@@ -19,7 +19,7 @@ public function __construct() {
 	public static function getHooks() {
 		return [
 			'vps.load_addons' => [__CLASS__, 'Load'],
-			'vps.settings' => [__CLASS__, 'Settings'],
+			'vps.settings' => [__CLASS__, 'getSettings'],
 		];
 	}
 
@@ -56,7 +56,7 @@ function_requirements('deactivate_directadmin');
 		deactivate_directadmin($serviceInfo[$settings['PREFIX'].'_ip']);
 	}
 
-	public static function Settings(GenericEvent $event) {
+	public static function getSettings(GenericEvent $event) {
 		$module = 'vps';
 		$settings = $event->getSubject();
 		$settings->add_text_setting($module, 'Addon Costs', 'vps_da_cost', 'VPS DirectAdmin License:', 'This is the cost for purchasing a direct admin license on top of a VPS.', $settings->get_setting('VPS_DA_COST'));