fixup! Keyword lists, maps, and dict

elixirschool · Jun 1, 2015 · 593afc1 · 593afc1
1 parent 285bc53
commit 593afc1
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lessons/collections.md b/lessons/collections.md
@@ -148,9 +148,11 @@ In Elixir, both keyword lists and maps implement the `Dict` module; as such they
 The [`Dict` module](http://elixir-lang.org/docs/stable/elixir/#!Dict.html) provides a number of useful functions for interacting with, and manipulating, these dictionaries:
 
 ```elixir
+# keyword lists
 iex> Dict.put([foo: "bar"], :hello, "world")
 [hello: "world", foo: "bar"]
 
+# maps
 iex> Dict.put(%{:foo => "bar"}, "hello", "world")
 %{:foo => "bar", "hello" => "world"}