diff --git a/javascript.html.markdown b/javascript.html.markdown
index 9adc0a6d..b15eae7c 100644
--- a/javascript.html.markdown
+++ b/javascript.html.markdown
@@ -358,12 +358,15 @@ myObj.meaningOfLife; // = 43
// the constructor function itself; instead, it's the prototype that new objects
// are given when they're created with that constructor and the new keyword.
myConstructor.prototype = {
+ myNumber: 5,
getMyNumber: function(){
return this.myNumber;
}
};
var myNewObj2 = new myConstructor();
myNewObj2.getMyNumber(); // = 5
+myNewObj2.myNumber = 6
+myNewObj2.getMyNumber(); // = 6
// Built-in types like strings and numbers also have constructors that create
// equivalent wrapper objects.