Update README.md

part1/chap05/functions-5/README.md

@@ -1,8 +1,8 @@
 ## Your turn : Functions-5
 
 Use the & ... notation to rewrite the following.
-- Enum.map [1,2,3,4], fn x -> x + 2 en
-- Enum.each [1,2,3,4], fn x -> IO.inspect x end
+- `Enum.map [1,2,3,4], fn x -> x + 2 end`
+- `Enum.each [1,2,3,4], fn x -> IO.inspect x end`
 
 => My implementation
 ```elixir