Core/Misc: kill whitespace and use enum instead of hardcoded value.

src/server/game/Entities/Player/Player.cpp

@@ -15812,7 +15812,7 @@ void Player::SetQuestStatus(uint32 questId, QuestStatus status, bool update /*=
     if (Quest const* quest = sObjectMgr->GetQuestTemplate(questId))
     {
         m_QuestStatus[questId].Status = status;
-        
+
         if (!quest->IsAutoComplete())
             m_QuestStatusSave[questId] = QUEST_DEFAULT_SAVE_TYPE;
     }

src/server/scripts/Northrend/zone_borean_tundra.cpp

@@ -2275,7 +2275,7 @@ public:
         {
             me->StopMoving();
             me->SetUInt32Value(UNIT_NPC_FLAGS, 0);
-            me->SetUInt32Value(UNIT_NPC_EMOTESTATE, 0);
+            me->SetUInt32Value(UNIT_NPC_EMOTESTATE, EMOTE_ONESHOT_NONE);
             if (Player* player = ObjectAccessor::GetPlayer(*me, uiPlayerGUID))
                 me->SetFacingToObject(player);
             uiEventTimer = 3000;