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/scripts/Commands/cs_quest.cpp

@@ -77,7 +77,7 @@ public:
 
         // check item starting quest (it can work incorrectly if added without item in inventory)
         ItemTemplateContainer const* itc = sObjectMgr->GetItemTemplateStore();
-        ItemTemplateContainer::const_iterator result = find_if(itc->begin(), itc->end(), Finder<uint32, ItemTemplate>(entry, &ItemTemplate::StartQuest));
+        ItemTemplateContainer::const_iterator result = find_if (itc->begin(), itc->end(), Finder<uint32, ItemTemplate>(entry, &ItemTemplate::StartQuest));
 
         if (result != itc->end())
         {