Use fabric as example for consistency
The whole page talks about Fabric, so it's better to continue with the
same example for the HTML block.
@@ -36,7 +36,7 @@ you should see a bit of HTML like this:
.. code-block:: html
- <link rel="canonical" href="http://pip.readthedocs.io/en/latest/installing.html">
+ <link rel="canonical" href="http://docs.fabfile.org/en/2.4/" />
Links
-----
