Update Event.hx (#625)

libs/directx/dx/Event.hx

@@ -18,7 +18,7 @@ package dx;
 	}
 }
 
-@:enum abstract EventType(Int) {
+enum abstract EventType(Int) {
 	var Quit		= 0;
 	var MouseMove	= 1;
 	var MouseLeave	= 2;
@@ -31,7 +31,7 @@ package dx;
 	var TextInput	= 9;
 }
 
-@:enum abstract WindowStateChange(Int) {
+enum abstract WindowStateChange(Int) {
 	var Show	= 0;
 	var Hide	= 1;
 	var Expose	= 2;