Update django.md: Fix link to fig.yml reference
@@ -38,7 +38,7 @@ Simple enough. Finally, this is all tied together with a file called `fig.yml`.
links:
- db
-See the [`fig.yml` reference]() for more information on how it works.
+See the [`fig.yml` reference](http://orchardup.github.io/fig/yml.html) for more information on how it works.
We can now start a Django project using `fig run`: