Fix readme (#27)

Author: LitoMore

readme.md

@@ -31,7 +31,7 @@ const stripAnsi = require('strip-ansi');
 stripAnsi('\u001B[4mUnicorn\u001B[0m');
 //=> 'Unicorn'
 
-stripAnsi('\u001B]8;;https://github.com\u0007click\u001B]8;;\u0007');
+stripAnsi('\u001B]8;;https://github.com\u0007Click\u001B]8;;\u0007');
 //=> 'Click'
 ```