[TASK] Add connection type to tooltip

lib/map/labellayer.js

@@ -114,7 +114,9 @@ define(['leaflet', 'rbush', 'helper', 'moment'],
           line.setStyle(opts);
         };
 
-        line.bindTooltip(d.source.hostname + ' – ' + d.target.hostname + '<br><strong>' + helper.showDistance(d) + ' / ' + helper.showTq(d.source_tq) + ' - ' + helper.showTq(d.target_tq) + '</strong>');
+        line.bindTooltip(d.source.hostname + ' – ' + d.target.hostname +
+          '<br><strong>' + helper.showDistance(d) + ' / ' + helper.showTq(d.source_tq) + ' - ' + helper.showTq(d.target_tq) + '<br>' + d.type + '</strong>');
+
         line.on('click', function () {
           router.fullUrl({ link: d.id });
         });