Revert "Indentation style changed to Horstmann"

This reverts commit f2259f712d.

Conflicts:

	src/GameWorld.cpp
	src/Systems/PhysicsSystem.cpp

src/Components/SoundEmitter.h

@@ -9,7 +9,8 @@ namespace Components
 {
 
 struct SoundEmitter : Component
-{	float Gain = 1.f;
+{
+	float Gain = 1.f;
 	float MaxDistance = 1.f;
 	float ReferenceDistance = 1.f;
 	float Pitch = 1.f;