fixed a javascript error, missing }

Author: robyww

src/firefly/html/lsst-pdac-triview.html

@@ -14,19 +14,18 @@
             app: {
                 template: 'FireflyViewer',
                 menu: [
-                    {label:'LSST Data', action:'LsstCatalogDropDown'},
-                    {label:'External Images', action:'ImageSelectDropDownCmd'},
-                    {label:'External Catalogs', action:'IrsaCatalogDropDown'},
-                    {label:'Add Chart', action:'ChartSelectDropDownCmd'},
-                    //{label:'Help', action:'app_data.helpLoad', type:'COMMAND'},
-                    ],
-                options : {
-                    MenuItemKeys: {maskOverlay:true},
-                    imageTabs: [ 'fileUpload', 'url', '2mass', 'wise', 'sdss', 'msx', 'dss', 'iras' ],
+                    {label: 'LSST Data', action: 'LsstCatalogDropDown'},
+                    {label: 'External Images', action: 'ImageSelectDropDownCmd'},
+                    {label: 'External Catalogs', action: 'IrsaCatalogDropDown'},
+                    {label: 'Add Chart', action: 'ChartSelectDropDownCmd'}
+                ],
+                options: {
+                    MenuItemKeys: {maskOverlay: true},
+                    imageTabs: ['fileUpload', 'url', '2mass', 'wise', 'sdss', 'msx', 'dss', 'iras'],
                     irsaCatalogFilter: 'lsstFilter',
                     catalogSpacialOp: 'polygonWhenPlotExist'
                 }
-
+            }
         };
     </script>
     <script  type="text/javascript" src="firefly_loader.js"></script>