2c94ab76e8582c89539e432235cc0d0af2bba841
braney
  Fri Oct 6 11:22:24 2017 -0700
response to code review #20250

diff --git src/hg/js/hgCollection.js src/hg/js/hgCollection.js
index a9b55c7..73dbf26 100644
--- src/hg/js/hgCollection.js
+++ src/hg/js/hgCollection.js
@@ -1,31 +1,31 @@
 // hgCollection.js - Interactive features for GTEX Body Map version of GTEx Gene track UI page
 
 // Copyright (C) 2017 The Regents of the University of California
 
 var hgCollection = (function() {
     var names = []; // a list of names that have been used
     var selectedNode = "collectionList"; // keep track of id of selected row
     var selectedTree = "collectionList"; // keep track of id of selected row
     var $tracks;  // the #tracks object
     var trees = [];
     var isDirty = false;
 
     function currentTrackItems(node) {
         // populate the menu for the currentCollection tree
         var items = {
-            addItem: { // The "delete" menu item
+            addItem: { // The "add" menu item
                 label: "Add",
                 action: function () {
                     var nodeIds = $("#tracks").jstree( "get_selected");
                     isDirty = true;
                     var nodes = [];
                     for(ii=0; ii < nodeIds.length;ii++)
                         nodes.push($("#tracks").jstree('get_node', nodeIds[ii]));
                     var parentId = $(selectedTree).jstree("get_node", "ul > li:first").id;
                     $(selectedTree).jstree("copy_node", nodes, parentId,'last');
                 }
             }
         };
 
         if ($(node).attr('children').length > 0)
             delete items.addItem;