Core/DBLayer: Refactor prepared statement defines to new format (char db)

src/server/game/Instances/InstanceScript.cpp

@@ -32,7 +32,7 @@ void InstanceScript::SaveToDB()
     if (data.empty())
         return;
 
-    PreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPDATE_INSTANCE_DATA);
+    PreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPD_INSTANCE_DATA);
     stmt->setUInt32(0, GetCompletedEncounterMask());
     stmt->setString(1, data);
     stmt->setUInt32(2, instance->GetInstanceId());