Merge pull request #113 from LewisJEllis/patch-1

Add missing comma to docs index

Author: mitchellhenke

docs/index.rst

@@ -36,7 +36,7 @@ Setup the application production environment in your ``config/prod.exs``
 
   config :sentry,
     dsn: "https://public:[email protected]/1",
-    environment_name: :prod
+    environment_name: :prod,
     tags: %{
       env: "production"
     },