Rollup merge of #43240 - steveklabnik:update-books, r=QuietMisdreavus

Update the books.

`python x.py test src\doc` passes on my machine.
This commit is contained in:
Corey Farwell
2017-07-14 20:57:19 -07:00
committed by GitHub
3 changed files with 3 additions and 3 deletions