diff --git a/code/extensions/BootstrapExtraFieldsControllerExtension.php b/code/extensions/BootstrapExtraFieldsControllerExtension.php
index 8aadfc5..4eb7d28 100644
--- a/code/extensions/BootstrapExtraFieldsControllerExtension.php
+++ b/code/extensions/BootstrapExtraFieldsControllerExtension.php
@@ -1,9 +1,7 @@
 <?php
 
 class BootstrapExtraFieldsControllerExtension extends Extension {
-        
-        public function onAfterInit(){
-			Requirements::javascript('bootstrap_extra_fields/javascript/tooltip.js');
-		}
-        
+        public function onAfterInit() {
+		Requirements::javascript('bootstrap_extra_fields/javascript/tooltip.js');
+	}
 }