Java example code mistake on Proxy Pattern

Hi

I noticed a mistyping error on the Java example for the Proxy Pattern :

In the ThirdPartyYoutubeClass (remote service implementation) in the method "getRandomVideos()" you populate the map but in the key "dancecideoo" I think is mistyped , probably you want to change to "dancevideoo" in order to match with the DemoClass, otherwise this video will never be find.