ruby/ruby — pull request #231 by vandrijevik (2013-01-02 23:08:41+00:00)
Title: Fix doc for using SingleForwardable with Module

The example for using SingleForwardable with
a Class or Module was incorrect Ruby (it
resulted in an exception).

Since the English sentence was not clear
about what the example was trying to document,
this is my best guess. The new example
illustrates that a Module can be delegated from
by extending it with SingleForwardable and
using `def_delegator`.