Fix SQL syntax in prior commit

servers/auth_server_lin/src/auth_conn.cpp

@@ -526,7 +526,7 @@ void AuthSocket::commandLoop() {
 									bool online = true;
 									m_databaseServicesCursor->select(TQString("station=%1").arg((*it).id));
 									while (m_databaseServicesCursor->next()) {
-										m_databaseStatusCursor->select(TQString("serviceid=%1").arg(m_databaseServicesCursor->value("hostname").toString()));
+										m_databaseStatusCursor->select(TQString("hostname='%1'").arg(m_databaseServicesCursor->value("hostname").toString()));
 										if (m_databaseStatusCursor->next()) {
 											if (m_databaseStatusCursor->value("online").toInt() == 0) {
 												online = false;