call computeMetrics, not htmlSummary

src/MainWindow.cpp

@@ -636,7 +636,7 @@ void MainWindow::getBSFactors(float &timeBS, float &distanceBS)
 	    ) {
 
 	    RideMetric *m;
-	    item->htmlSummary(); // compute metrics
+	    item->computeMetrics();
 
 	    QString existing = progress->labelText();
             existing.chop(progress->labelText().size() - endingOffset);

src/RideItem.cpp

@@ -122,7 +122,7 @@ int RideItem::numZones()
 
 double RideItem::timeInZone(int zone)
 {
-    htmlSummary();
+    computeMetrics();
     if (!ride)
         return 0.0;
     assert(zone < numZones());