update readme

README.md

@@ -8,16 +8,10 @@ the browser homepage for pro web surfers.
 To go to a site, type the corresponding key and press return. e.g:
 
 - `t` will redirect you to [twitter.com](https://twitter.com/home)
-- `b` will redirect you to [dribbble.com](https://dribbble.com/shots/popular)
-
-To access any other site, enter the URL directly. e.g:
-
-- `example.com` will redirect you to [example.com](https://example.com)
 
 To search a site, type a space after the site’s key followed by your
 query. e.g:
 
-- `g tilde` will [search GitHub for tilde](https://github.com/search?q=tilde)
 - `y kittens` will
   [search YouTube for kittens](https://www.youtube.com/results?search_query=kittens)
 
@@ -31,7 +25,10 @@ e.g:
 
 - `r/r/startpages` will redirect you to
   [reddit.com/r/startpages](https://www.reddit.com/r/startpages)
-- `h/popular` will redirect you to [hypem.com/popular](http://hypem.com/popular)
+
+To access any other site, enter the URL directly. e.g:
+
+- `example.com` will redirect you to [example.com](https://example.com)
 
 ## Beyond