Adding an Example 4: Validating PDF

Name: Kerstin Probiesch
Email: k.probiesch@gmail.com
Affiliation: 
Document: TD
Item Number: G134
Part of Item: Examples
Comment Type: technical
Summary of Issue: Adding an Example 4: Validating PDF
Comment (Including rationale for any proposed change):
Accessibility of PDF is becoming more and more important. The examples in this SC are limited to HTML and XML. I feel next updates of WCAG 2.0 should also give guidance about validating PDF.

Proposed Change:
Include an Example 4: Validating PDF.

Include a section "Validating PDF" (Ressources) and PDF accessibility checker (PAC) as a Ressource and also the .Acrobat Accessibility Checker (Full Check)