diff --git a/examples/forms/form_elements/js/example.js b/examples/forms/form_elements/js/example.js
index 7b4dd863..027fa859 100644
--- a/examples/forms/form_elements/js/example.js
+++ b/examples/forms/form_elements/js/example.js
@@ -1,5 +1,5 @@
 /*
-This example demonstrates various form elements.
+This example demonstrates various form elements provided by Ox.UI.
 */
 
 'use strict';
diff --git a/examples/lists/cities/js/example.js b/examples/lists/cities/js/example.js
index e4fdb2dc..300c67a6 100644
--- a/examples/lists/cities/js/example.js
+++ b/examples/lists/cities/js/example.js
@@ -12,13 +12,15 @@ Ox.load({UI: {showScreen: true}, Geo: {}}, function() {
     Ox.getJSON('json/cities.json', function(cities) {
 
         /*
-        The JSON data originally comes from geonames.org. It's an array of
-        10,000 city objects, each of which has the following properties:
+        The JSON data originally comes from
+        <a href="http://download.geonames.org/export/dump/cities1000.zip">geonames.org</a>.
+        It's an array of 10,000 city objects, each of which has the following
+        properties:
         <pre>
         {
-            "country_code": "CN", 
+            "country&#95;code": "CN", 
             "elevation": 0, 
-            "feature_code": "PPLA", 
+            "feature&#95;code": "PPLA", 
             "latitude": 31.22222, 
             "longitude": 121.45806, 
             "name": "Shanghai",