Mention :extra_applications in the README

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whatyouhide · May 11, 2017 · 7a4e3d3 · 7a4e3d3
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Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -25,7 +25,8 @@ defp deps() do
 end
 ```
 
-and add `:redix` to your list of applications:
+If using Elixir < 1.4 or not using `:extra_applications`, add `:redix` to your
+list of applications:
 
 ```elixir
 defp application() do