Add formatting necessary.

README.md

@@ -13,10 +13,15 @@ Ready to run in production? Please [check our deployment guides](https://hexdocs
 
 ## Running Tests
 
-`mix spec`
+`mix test`
 
 This will run all your tests and store your coverage data in `./cover`.
 
+## Checking Formatting
+
+`mix format` will format your code
+`mix format --check-formatting` will tell you formatting that must be done.
+
 ## Build & Run Production Docker Image Locally
 
 Build Docker Image: `docker build . -t dpul-collections`

lib/dpul_collections/application.ex

@@ -34,5 +34,6 @@ defmodule DpulCollections.Application do
     DpulCollectionsWeb.Endpoint.config_change(changed, removed)
     :ok
   end
+
   # coveralls-ignore-end
 end

test/dpul_collections_web/controllers/error_html_test.exs

@@ -9,6 +9,7 @@ defmodule DpulCollectionsWeb.ErrorHTMLTest do
   end
 
   test "renders 500.html" do
-    assert render_to_string(DpulCollectionsWeb.ErrorHTML, "500", "html", []) == "Internal Server Error"
+    assert render_to_string(DpulCollectionsWeb.ErrorHTML, "500", "html", []) ==
+             "Internal Server Error"
   end
 end

test/dpul_collections_web/controllers/error_json_test.exs

@@ -2,7 +2,9 @@ defmodule DpulCollectionsWeb.ErrorJSONTest do
   use DpulCollectionsWeb.ConnCase, async: true
 
   test "renders 404" do
-    assert DpulCollectionsWeb.ErrorJSON.render("404.json", %{}) == %{errors: %{detail: "Not Found"}}
+    assert DpulCollectionsWeb.ErrorJSON.render("404.json", %{}) == %{
+             errors: %{detail: "Not Found"}
+           }
   end
 
   test "renders 500" do