Issue #7656 has been updated by vbatts (Vincent Batts).

File ruby-docs_PrettyPrint-PP_20130206.patch added

Alrighty, since I don't have rights to close issues, I'll just add the updated PP/PrettyPrint patch here.
This patch fixes the confusing *_inspect_key example and also sets nodoc on the pretty print modifications to basic objects. 
This patch also completes the documentation for PrettyPrint.
----------------------------------------
Bug #7656: Handful of documentations
https://bugs.ruby-lang.org/issues/7656#change-35965

Author: vbatts (Vincent Batts)
Status: Feedback
Priority: Normal
Assignee: vbatts (Vincent Batts)
Category: DOC
Target version: 2.0.0
ruby -v: ruby 2.0.0dev (2012-12-08) [i686-linux]


This fixes documentation in ENV, adds a little for debug.rb, and completes PP


-- 
http://bugs.ruby-lang.org/