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/OutdoorPvP/OutdoorPvP.cpp

@@ -413,7 +413,7 @@ void OPvPCapturePoint::SendUpdateWorldState(uint32 field, uint32 value)
 void OPvPCapturePoint::SendObjectiveComplete(uint32 id, uint64 guid)
 {
     uint32 team;
-    switch(m_State)
+    switch (m_State)
     {
     case OBJECTIVESTATE_ALLIANCE:
         team = 0;

src/server/game/OutdoorPvP/OutdoorPvP.h

@@ -180,7 +180,7 @@ class OPvPCapturePoint
         OutdoorPvP* m_PvP;
 
         // map to store the various gameobjects and creatures spawned by the objective
-        //        type , guid
+        //        type, guid
         std::map<uint32, uint64> m_Objects;
         std::map<uint32, uint64> m_Creatures;
         std::map<uint64, uint32> m_ObjectTypes;