Tracker: bug fix re ignoring invalid START_LAT message

AntennaTracker/system.cpp

@@ -91,6 +91,7 @@ void Tracker::init_tracker()
     if (fabsf(g.start_latitude) <= 90.0f && fabsf(g.start_longitude) <= 180.0f) {
         current_loc.lat = g.start_latitude * 1.0e7f;
         current_loc.lng = g.start_longitude * 1.0e7f;
+    } else {
         gcs_send_text(MAV_SEVERITY_NOTICE, "Ignoring invalid START_LATITUDE or START_LONGITUDE parameter");
     }