Added span anchors to relation visualization

Change-Id: Id106c4659869a7162e1c0b3f1838e69fad688886
diff --git a/dev/js/src/match/treemenu.js b/dev/js/src/match/treemenu.js
index 5af4619..2ca0731 100644
--- a/dev/js/src/match/treemenu.js
+++ b/dev/js/src/match/treemenu.js
@@ -17,14 +17,14 @@
      */
     create : function (info, params) {
       var obj = Object.create(menuClass)
-	.upgradeTo(this)
-	._init(params, {itemClass : itemClass});
+	        .upgradeTo(this)
+	        ._init(params, {itemClass : itemClass});
       obj.limit(6);
       obj._info = info;
 
       // This is only domspecific
       obj.element().addEventListener('blur', function (e) {
-	this.menu.hide();
+	      this.menu.hide();
       });
       
       return obj;