Core: Fix some warnings

--HG--
branch : trunk

src/server/game/Battlegrounds/Zones/BattlegroundAV.cpp

@@ -836,8 +836,10 @@ const uint32 BattlegroundAV::GetObjectThroughNode(BG_AV_Nodes node)
     else if (m_Nodes[node].Owner == HORDE)
     {
         if (m_Nodes[node].State == POINT_ASSAULTED)
+        {
             if (node <= BG_AV_NODES_STONEHEART_BUNKER)
                 return node+22;
+        }
         else if (m_Nodes[node].State == POINT_CONTROLED)
         {
             if (node <= BG_AV_NODES_FROSTWOLF_HUT)
@@ -1388,7 +1390,7 @@ const char* BattlegroundAV::GetNodeName(BG_AV_Nodes node)
         case BG_AV_NODES_FROSTWOLF_HUT:     return GetTrinityString(LANG_BG_AV_NODE_GRAVE_FROST_HUT);
         default:
             {
-            sLog.outError("tried to get name for node %u%",node);
+            sLog.outError("tried to get name for node %u",node);
             return "Unknown";
             break;
             }