no hubot context anymore

Author: schacon

book/06-github/sections/2-contributing.asc

@@ -18,7 +18,7 @@ This way, projects don’t have to worry about adding users as collaborators to
 People can fork a project, push to it, and contribute their changes back to the original repository by creating what's called a Pull Request, which we'll cover next.
 This opens up a discussion thread with code review, and the owner and the contributor can then communicate about the change until the owner is happy with it, at which point the owner can merge it in.
 
-To fork a project, visit the project page (in this case, `github/hubot`) and click the ``Fork'' button at the top-right of the page.
+To fork a project, visit the project page and click the ``Fork'' button at the top-right of the page.
 
 .The ``Fork'' button.
 image::images/forkbutton.png[The ``Fork'' button.]