Update readme.md

Author: zenorocha

readme.md

@@ -168,8 +168,6 @@ This library relies on both [Selection](https://developer.mozilla.org/en-US/docs
 
 The good news is that clipboard.js gracefully degrades if you need to support older browsers. All you have to do is show a tooltip saying `Copied!` when `success` event is called and `Press Ctrl+C to copy` when `error` event is called because the text is already selected.
 
-For a live demonstration, open this [site](https://clipboardjs.com) on Safari.
-
 ## License
 
 [MIT License](http://zenorocha.mit-license.org/) © Zeno Rocha