osmo-trx: s/GSM Core Address/GSM BTS Address/

The TRX connects to the BTS, not to the "Core".  The Core network
is miles away...

Change-Id: I6de2f708fc7a7df7dea16314b7dfa4ab82f15b2c
diff --git a/Transceiver52M/osmo-trx.cpp b/Transceiver52M/osmo-trx.cpp
index 1b351d6..09ba14e 100644
--- a/Transceiver52M/osmo-trx.cpp
+++ b/Transceiver52M/osmo-trx.cpp
@@ -385,7 +385,7 @@
 	ost << "   Device args............. " << charp2str(trx->cfg.dev_args) << std::endl;
 	ost << "   TRX Base Port........... " << trx->cfg.base_port << std::endl;
 	ost << "   TRX Address............. " << charp2str(trx->cfg.bind_addr) << std::endl;
-	ost << "   GSM Core Address........." << charp2str(trx->cfg.remote_addr) << std::endl;
+	ost << "   GSM BTS Address......... " << charp2str(trx->cfg.remote_addr) << std::endl;
 	ost << "   Channels................ " << trx->cfg.num_chans << std::endl;
 	ost << "   Tx Samples-per-Symbol... " << trx->cfg.tx_sps << std::endl;
 	ost << "   Rx Samples-per-Symbol... " << trx->cfg.rx_sps << std::endl;