Core/Petitions: Fix a typo in a sql query (d59c5e627f)

src/server/game/Server/Protocol/Handlers/PetitionsHandler.cpp

@@ -312,6 +312,7 @@ void WorldSession::SendPetitionQueryOpcode(uint64 petitionguid)
     uint32 type;
     std::string name = "NO_NAME_FOR_GUID";
 
+    // TODO: Use CHAR_LOAD_PETITION PS
     QueryResult result = CharacterDatabase.PQuery("SELECT ownerguid, name, type "
         "FROM petition WHERE petitionguid = '%u'", GUID_LOPART(petitionguid));