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/Server/WorldSocketMgr.cpp

@@ -47,7 +47,7 @@
 #include "ScriptMgr.h"
 
 /**
-* This is a helper class to WorldSocketMgr , that manages
+* This is a helper class to WorldSocketMgr, that manages
 * network threads, and assigning connections from acceptor thread
 * to other network threads
 */
@@ -263,7 +263,7 @@ WorldSocketMgr::StartReactiveIO (ACE_UINT16 port, const char* address)
 
     if (m_Acceptor->open(listen_addr, m_NetThreads[0].GetReactor(), ACE_NONBLOCK) == -1)
     {
-        sLog->outError ("Failed to open acceptor , check if the port is free");
+        sLog->outError ("Failed to open acceptor, check if the port is free");
         return -1;
     }