Improve docs for IEx helper l/1

José Valim · José Valim · commit bcfc92745534 · 2013-06-01T10:45:34.000+09:00
diff --git a/lib/iex/lib/iex/helpers.ex b/lib/iex/lib/iex/helpers.ex
@@ -252,7 +252,8 @@ defmodule IEx.Helpers do
   end
 
   @doc """
-  Purges and reloads specified module.
+  Loads given module beam code (and ensures any previous
+  old version was properly purged before).
   """
   def l(module) do
     :code.purge(module)
