Fix formatting of all_docs_test.exs
diff --git a/test/elixir/test/all_docs_test.exs b/test/elixir/test/all_docs_test.exs
index dab153a..7e154eb 100644
--- a/test/elixir/test/all_docs_test.exs
+++ b/test/elixir/test/all_docs_test.exs
@@ -44,7 +44,7 @@
     retry_until(fn ->
       resp = Couch.get("/#{db_name}/_all_docs", query: %{:startkey => "\"2\""}).body
       assert resp["offset"] == :null
-			assert Enum.at(resp["rows"], 0)["key"] == "2"
+      assert Enum.at(resp["rows"], 0)["key"] == "2"
     end)
 
     # Confirm that queries may assume raw collation