Publican versions of "minor" docs

[Ruediger Landmann]

Hi all;

Just a quick note to let you know that I've recently finished converting 
a number of existing short documents to build in Publican. In each case, 
the conversion and update has added a few new strings and created many 
fuzzies. The Transifex pages of the documents are:

     https://translate.fedoraproject.org/projects/docs-about-fedora/master/
     https://translate.fedoraproject.org/projects/docs-readme/master/
     
https://translate.fedoraproject.org/projects/docs-readme-burning-isos/master/
     
https://translate.fedoraproject.org/projects/docs-readme-live-image/master/

These documents are presently shipped together with the release notes, 
and some are published on docs.fp.o as well.

Could you please take a look and see what needs to be done for your 
language? Hopefully, none of these should take very much of your time.

Thanks!
Ruediger