Help needed to update Getting Started guide for v3.5 & v3.6

See this wiki page section for a quick summary of updates needed for
v3.5 and a list of chapters (in the Status of Chapters table) still
needing work:
https://wiki.documentfoundation.org/Documentation/Development#Getting_Started_Guide

In most cases the updates needed are minor and should be fairly easy
for even a newcomer to the group.

Please help if you can!
Put revised chapters here for review:
http://www.odfauthors.org/libreoffice/english/getting-started/draft-lo3.5

--Jean