[minor] change phrasing for calibration file handling

ApplicationComponents/SensorWidget/lqSensorReaderWidget.cxx

@@ -53,6 +53,7 @@ QString lqSensorReaderWidget::GetExplanationOnUI()
 {
   QString caption = "This widget displays all readers currently opened.\n\
 For each sensor, you can see its name, port, pcap and calibration file.\n\
-You can use the [calibrate] button to modify some options (translation, ...)";
+You can use the [Configure] button to adjust X/Y/Z, Roll/Pitch/Yaw, \n\
+lidar data port, and other sensor-specific parameters";
   return caption;
 }

ApplicationComponents/SensorWidget/lqSensorStreamWidget.cxx

@@ -96,7 +96,8 @@ QString lqSensorStreamWidget::GetExplanationOnUI()
 {
   QString caption = "This widget displays all sensors currently opened.\n\
 For each sensor, you can see its name, port, calibration file, ...\n\
-You can use the [calibrate] button to modify some options (translation, ...)\n\
+You can use the [Configure] button to adjust X/Y/Z, Roll/Pitch/Yaw, \n\
+lidar data port, and other sensor-specific parameters \n\
 You can use the [start]/[stop] button to manage the stream.";
   return caption;
 }

ApplicationComponents/SensorWidget/lqSensorWidget.ui

@@ -362,7 +362,7 @@
            </font>
           </property>
           <property name="text">
-           <string>Calibrate</string>
+           <string>Configure </string>
           </property>
           <property name="fixedHeight" stdset="0">
            <number>25</number>