Fixed formatting

src/main/java/com/gmail/nossr50/listeners/EntityListener.java

@@ -705,10 +705,8 @@ public class EntityListener implements Listener {
     }
     
     @EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
-    public void onPigZapEvent(PigZapEvent event)
-    {
-    	if (event.getEntity().hasMetadata(mcMMO.entityMetadataKey))
-    	{
+    public void onPigZapEvent(PigZapEvent event) {
+    	if (event.getEntity().hasMetadata(mcMMO.entityMetadataKey)) {
     		event.getPigZombie().setMetadata(mcMMO.entityMetadataKey, mcMMO.metadataValue);
     	}
     }