Made the comments on rect collision less informal.

modules/godot_physics_2d/godot_collision_solver_2d_sat.cpp

@@ -777,8 +777,7 @@ static void _collision_rectangle_rectangle(const GodotShape2D *p_a, const Transf
 		return;
 	}
 
-	//WAIT WHAT?
-	//Yes, it's the same goddam normal for both of them,
+	//It's the same normal for both axis tests,
 	//but the second one is just inverted and has the x as inverse.
 	const Vector2 rect_fn = p_transform_a.columns[0].normalized();
 
@@ -862,8 +861,7 @@ static void _collision_rectangle_capsule(const GodotShape2D *p_a, const Transfor
 		return;
 	}
 
-	//WAIT WHAT?
-	//Yes, it's the same goddam normal for both of them,
+	//It's the same normal for both axis tests,
 	//but the second one is just inverted and has the x as inverse.
 	const Vector2 rect_fn = p_transform_a.columns[0].normalized();
 
@@ -947,8 +945,7 @@ static void _collision_rectangle_convex_polygon(const GodotShape2D *p_a, const T
 		return;
 	}
 
-	//WAIT WHAT?
-	//Yes, it's the same goddam normal for both of them,
+	//It's the same normal for both axis tests,
 	//but the second one is just inverted and has the x as inverse.
 	const Vector2 rect_fn = p_transform_a.columns[0].normalized();