pull in changes to document '1st draft' from branch:Latex markup

I've made a 'branch' of the project called "Latex Markup" and did some edits to the 1st draft.  you can review them below, the "14 ..." with little green boxes means there are 14 changed lines, red lines with a '-' at the front indicate deleted lines and green lines with a '+' at the front indicate added lines.  note: the pluses and minuses are not part of the file, they're generated and shown by the "Diff" application.