Cosmetic: Multiple cosmetic changes

- Added missing space to 'if', 'for', 'while' and 'switch' when it's followed by '('
- Added missing space after a comma and remove space before comma (with some exceptions)
- Remove trailing spaces
- Convert tab to spaces

Note: Only affects files with extension "cpp" and "h" under /src/server

src/server/game/Entities/Item/Item.cpp

@@ -173,10 +173,10 @@ bool ItemCanGoIntoBag(ItemTemplate const* pProto, ItemTemplate const* pBagProto)
     if (!pProto || !pBagProto)
         return false;
 
-    switch(pBagProto->Class)
+    switch (pBagProto->Class)
     {
         case ITEM_CLASS_CONTAINER:
-            switch(pBagProto->SubClass)
+            switch (pBagProto->SubClass)
             {
                 case ITEM_SUBCLASS_CONTAINER:
                     return true;
@@ -216,7 +216,7 @@ bool ItemCanGoIntoBag(ItemTemplate const* pProto, ItemTemplate const* pBagProto)
                     return false;
             }
         case ITEM_CLASS_QUIVER:
-            switch(pBagProto->SubClass)
+            switch (pBagProto->SubClass)
             {
                 case ITEM_SUBCLASS_QUIVER:
                     if (!(pProto->BagFamily & BAG_FAMILY_MASK_ARROWS))
@@ -1103,7 +1103,7 @@ bool ItemRequiredTarget::IsFitToRequirements(Unit* pUnitTarget) const
     if (pUnitTarget->GetEntry() != m_uiTargetEntry)
         return false;
 
-    switch(m_uiType)
+    switch (m_uiType)
     {
         case ITEM_TARGET_TYPE_CREATURE:
             return pUnitTarget->isAlive();
@@ -1145,7 +1145,7 @@ void Item::SetNotRefundable(Player* owner, bool changestate /*=true*/, SQLTransa
     // Following is not applicable in the trading procedure
     if (changestate)
         SetState(ITEM_CHANGED, owner);
-     
+
     SetRefundRecipient(0);
     SetPaidMoney(0);
     SetPaidExtendedCost(0);

src/server/game/Entities/Item/ItemEnchantmentMgr.cpp

@@ -132,7 +132,7 @@ uint32 GenerateEnchSuffixFactor(uint32 item_id)
         return 0;
 
     uint32 suffixFactor;
-    switch(itemProto->InventoryType)
+    switch (itemProto->InventoryType)
     {
         // Items of that type don`t have points
         case INVTYPE_NON_EQUIP:

src/server/game/Entities/Item/ItemPrototype.h

@@ -527,7 +527,7 @@ const uint32 MaxItemSubclassValues[MAX_ITEM_CLASS] =
 
 inline uint8 ItemSubClassToDurabilityMultiplierId(uint32 ItemClass, uint32 ItemSubClass)
 {
-    switch(ItemClass)
+    switch (ItemClass)
     {
         case ITEM_CLASS_WEAPON: return ItemSubClass;
         case ITEM_CLASS_ARMOR:  return ItemSubClass + 21;
@@ -656,7 +656,7 @@ struct ItemTemplate
     // helpers
     bool CanChangeEquipStateInCombat() const
     {
-        switch(InventoryType)
+        switch (InventoryType)
         {
             case INVTYPE_RELIC:
             case INVTYPE_SHIELD:
@@ -664,7 +664,7 @@ struct ItemTemplate
                 return true;
         }
 
-        switch(Class)
+        switch (Class)
         {
             case ITEM_CLASS_WEAPON:
             case ITEM_CLASS_PROJECTILE: