*[8467] Fixed some typos. Author: AlexDereka

--HG--
branch : trunk

src/game/Chat.cpp

@@ -1577,7 +1577,7 @@ valid examples:
                         bool foundName = false;
                         for(uint8 i=0; i<MAX_LOCALE; ++i)
                         {
-                            if (*linkedAchievement->name[i], strcmp(linkedAchievement->name[i], buffer) == 0)
+                            if (*linkedAchievement->name[i] && strcmp(linkedAchievement->name[i], buffer) == 0)
                             {
                                 foundName = true;
                                 break;

src/game/Player.cpp

@@ -19867,9 +19867,9 @@ void Player::UpdateForQuestWorldObjects()
                 continue;
 
             SpellClickInfoMapBounds clickPair = objmgr.GetSpellClickInfoMapBounds(obj->GetEntry());
-            for(SpellClickInfoMap::const_iterator itr = clickPair.first; itr != clickPair.second; ++itr)
+            for(SpellClickInfoMap::const_iterator _itr = clickPair.first; _itr != clickPair.second; ++_itr)
             {
-                if(itr->second.questStart || itr->second.questEnd)
+                if(_itr->second.questStart || _itr->second.questEnd)
                 {
                     obj->BuildCreateUpdateBlockForPlayer(&udata,this);
                     break;

src/game/SpellEffects.cpp

@@ -4804,7 +4804,7 @@ void Spell::EffectScriptEffect(uint32 effIndex)
                     return;
                 }
                 case 55693:                                 // Remove Collapsing Cave Aura
-                    if(unitTarget)
+                    if(!unitTarget)
                         return;
                     unitTarget->RemoveAurasDueToSpell(m_spellInfo->CalculateSimpleValue(effIndex));
                     break;