diff --git a/demo/kitchen-sink/demo.js b/demo/kitchen-sink/demo.js
index 183a872a..9ae70f4f 100644
--- a/demo/kitchen-sink/demo.js
+++ b/demo/kitchen-sink/demo.js
@@ -356,6 +356,9 @@ bindCheckbox("enable_behaviours", function(checked) {
 bindCheckbox("fade_fold_widgets", function(checked) {
     env.editor.setFadeFoldWidgets(checked);
 });
+bindCheckbox("read_only", function(checked) {
+    env.editor.setReadOnly(checked);
+});
 
 var secondSession = null;
 bindDropdown("split", function(value) {
diff --git a/demo/kitchen-sink/doclist.js b/demo/kitchen-sink/doclist.js
index 3ddbd0c5..f75e6e86 100644
--- a/demo/kitchen-sink/doclist.js
+++ b/demo/kitchen-sink/doclist.js
@@ -67,7 +67,7 @@ var docs = {
     "docs/AsciiDoc.asciidoc": "AsciiDoc",
     "docs/javascript.js": "JavaScript",
     "docs/clojure.clj": "Clojure",
-    "docs/coffeescript.coffee": "Coffeescript",
+    "docs/coffeescript.coffee": "CoffeeScript",
     "docs/coldfusion.cfm": "ColdFusion",
     "docs/cpp.cpp": "C/C++",
     "docs/csharp.cs": "C#",
diff --git a/kitchen-sink.html b/kitchen-sink.html
index a2e51d29..b9f55d5d 100644
--- a/kitchen-sink.html
+++ b/kitchen-sink.html
@@ -249,6 +249,14 @@
         <input type="checkbox" id="highlight_token">
       </td>
     </tr>
+    <tr>
+      <td >
+        <label for="highlight_token">Read-only</label>
+      </td>
+      <td>
+        <input type="checkbox" id="read_only">
+      </td>
+    </tr>
   </table>
   </td></tr>
   </table>