generated content in Appendix in part 3

[Regina Henschel <regina.henschel@libreoffice.org>]

Hi all,

to be sure, that it is not lost in the discussion of styles for the 
Appendix:

The appendix in part 3 has generated sections, which should not be 
there. It looks as if the box of the last regular item 20.435 is 
repeated several times in the appendix.

Kind regards
Regina