Linting.

mix.exs

@@ -41,7 +41,9 @@ def project do
   # Type `mix help compile.app` for more information.
   def application do
     extra_applications = [:logger, :runtime_tools, :comeonin, :quack]
-    extra_applications = if Application.get_env(:esshd, :enabled, false) do
+
+    extra_applications =
+      if Application.get_env(:esshd, :enabled, false) do
         [:esshd | extra_applications]
       else
         extra_applications