DAF — Section 6 needs re-labelling, rearranging

"Additional Information" (Section 6) should presumably be labelled as non-normative. Section 6.5 "Changes to Adapted OMG Specifications" should be removed altogether.

Proposal to rephrase the titles for each section

The following changes are going to be proposed as normative. Could we agree on this?

Original :

6. Additional Information
6.1 Background and Rationale
6.2 General Introduction of DAF
6.3 Key Capabilities of DAF
6.4 Procedure
6.5 Changes to Adapted OMG Specifications
6.5 How to Read this Specifications

New :
6. Overview of the specification
6.1 Introduction
6.2 Key features
6.2.1 Key capabilities of DAF
6.2.2 Procedure
6.2.3 How to Read this specifications