Core/Movement: Make MovementGenerators use pointers instead of references. cleanup

src/server/scripts/Northrend/Ulduar/Ulduar/boss_algalon_the_observer.cpp

@@ -342,7 +342,7 @@ class boss_algalon_the_observer : public CreatureScript
                         DoCast(me, SPELL_RIDE_THE_LIGHTNING, true);
                         me->GetMotionMaster()->MovePoint(POINT_ALGALON_LAND, AlgalonLandPos);
                         me->SetHomePosition(AlgalonLandPos);
-                        Movement::MoveSplineInit init(*me);
+                        Movement::MoveSplineInit init(me);
                         init.MoveTo(AlgalonLandPos.GetPositionX(), AlgalonLandPos.GetPositionY(), AlgalonLandPos.GetPositionZ());
                         init.SetOrientationFixed(true);
                         init.Launch();