Merge pull request #109 from iamvery/whitespace

Fix whitespace in tasks koan

lib/koans/11_tasks.ex

@@ -37,12 +37,12 @@ defmodule Tasks do
   end
 
   koan "You can yield to multiple tasks at once and extract the results" do
-   squares = [1 ,2 ,3 ,4]
+    squares = [1 ,2 ,3 ,4]
              |> Enum.map(fn(number) -> Task.async(fn -> number * number end) end)
              |> Task.yield_many(100)
              |> Enum.map(fn({_task,{:ok, result}}) -> result end)
 
-  assert squares == ___
+    assert squares == ___
   end
 
   def do_other_stuff do