Fixed up movement controls again and fixed a typo.

* You can change direction while already moving
(There could be a better way for walking control, but this works fine for now)

src/client/creature.cpp

@@ -318,7 +318,6 @@ void Creature::walk(const Position& oldPos, const Position& newPos)
         m_walkFinishAnimEvent = nullptr;
     }
 
-
     // no direction need to be changed when the walk ends
     m_walkTurnDirection = Otc::InvalidDirection;