fix style

doc/classes/Timer.xml

@@ -9,7 +9,7 @@
 		Without requiring much code, a timer node can be added and configured in the editor. The [signal timeout] signal it emits can also be connected through the Node dock in the editor:
 		[codeblock]
 		func _on_timer_timeout():
-			print("Time to attack!")
+		    print("Time to attack!")
 		[/codeblock]
 		[b]Note:[/b] To create a one-shot timer without instantiating a node, use [method SceneTree.create_timer].
 		[b]Note:[/b] Timers in Time mode are affected by [member Engine.time_scale]. The higher the time scale, the sooner timers will end. How often a timer processes may depend on the framerate or [member Engine.physics_ticks_per_second].
@@ -87,4 +87,4 @@
 			Timer works with frames. Speed depends on the framerate. Accepts non-fractional values only.
 		</constant>
 	</constants>
-</class>
+</class>

scene/main/timer.cpp

@@ -279,8 +279,9 @@ void Timer::_bind_methods() {
 	BIND_ENUM_CONSTANT(TIMER_PROCESS_PHYSICS);
 	BIND_ENUM_CONSTANT(TIMER_PROCESS_IDLE);
 
+	// bind enums
 	BIND_ENUM_CONSTANT(TIMER_PROCESS_TYPE_TIME);
 	BIND_ENUM_CONSTANT(TIMER_PROCESS_TYPE_FRAMES);
 }
 
-Timer::Timer() {}
+Timer::Timer() {}

scene/main/timer.h

@@ -102,4 +102,4 @@ class Timer : public Node {
 VARIANT_ENUM_CAST(Timer::TimerProcessCallback);
 VARIANT_ENUM_CAST(Timer::TimerProcessType);
 
-#endif // TIMER_H
+#endif // TIMER_H