Index: /trunk/BNC/src/bncwindow.cpp
===================================================================
--- /trunk/BNC/src/bncwindow.cpp	(revision 5290)
+++ /trunk/BNC/src/bncwindow.cpp	(revision 5291)
@@ -1445,5 +1445,5 @@
   _pppGalileoCheckBox->setWhatsThis(tr("<p>By default BNC does not use Galileo observations in PPP mode.</p><p>Tick 'Use Galileo' for adding Galileo observations to GPS and GLONASS (optional) in a PPP solution.</p>"));
   _pppPlotCoordinates->setWhatsThis(tr("<p>BNC will plot PPP results in the 'PPP Plot' tab as North (red), East (green) and Up (blue) displacements when this option is selected. Values will be either referred to an XYZ reference coordinate (if specified) or referred to the first estimated coordinate. The sliding PPP time series window will cover the period of the latest 5 minutes.</p><p>Note that a PPP time series makes only sense for a stationary operated receiver."));
-  _mapWinButton->setWhatsThis(tr("<p>You make like to trace your rover position using Google Maps or Open Street Map as a background map. Trace plots can be produced with BNC in 'Realtime-PPP', 'Realtime-SPP' and 'Post-Processing' mode.</p><p>The 'Open Trace Map' button to opens a windows showing a map according to specified options.</p><p>When in 'Post-Processing' mode you should not forget to specify a proxy under the 'Network' tab if that is operated in front of BNC."));
+  _mapWinButton->setWhatsThis(tr("<p>You make like to track your rover position using Google Maps or Open Street Map as a background map. Track plots can be produced with BNC in 'Realtime-PPP', 'Realtime-SPP' and 'Post-Processing' mode.</p><p>The 'Track Plot' button opens a windows showing a map according to specified options.</p><p>When in 'Post-Processing' mode you should not forget to specify a proxy under the 'Network' tab if that is operated in front of BNC."));
   _gmRadioButton->setWhatsThis(tr("<p>Specify Google Maps as the background for your rover positions."));
   _osmRadioButton->setWhatsThis(tr("<p>Specify Open Street Map as the background for your rover positions."));
