Fix @orta's link (#4060)

website/blog/2018-02-26-1.11.0.md

@@ -6,7 +6,7 @@ title: "Prettier 1.11: CSS fixes and new TypeScript feature support"
 
 This release features a ton of CSS formatting fixes as well as support for some new TypeScript features, in addition to some general bugfixes for other languages.
 
-Since the last release, the [Prettier website](https://prettier.io) has gotten an all-new design thanks to [@orta]!
+Since the last release, the [Prettier website](https://prettier.io) has gotten an all-new design thanks to [@orta](https://github.com/orta)!
 
 ### Facebook is 💯% Prettier
 
@@ -1084,7 +1084,6 @@ This is a minor change to the the way `.editorignore` files are handled. Previou
 Thanks to all of Prettier's contributors and the community for making Prettier a successful and productive open-source project! We couldn't do it without everyone ❤️
 
 [@evilebottnawi]: https://github.com/evilebottnawi
-[@orta]: https://github.com/orta
 [@ikatyang]: https://github.com/ikatyang
 [@cryrivers]: https://github.com/Cryrivers
 [@hudochenkov]: https://github.com/hudochenkov