   end
 
   @doc """
-  Asserts the `expected` value is true.
+  Asserts the `expected` value is truthy.
   If it fails, it raises an expectation error
   using the given `expected` and `actual` values.
 

  ## Examples

      assert true

  """
  defmacro assert(expected) do

  """

  @doc """
  Asserts the `expected` value is truthy.

  `assert` in general tries to be smart and provide good
  reporting whenever there is a failure. For example,
