Auto merge of #4476 - behnam:book, r=alexcrichton
authorbors <bors@rust-lang.org>
Sat, 9 Sep 2017 06:08:08 +0000 (06:08 +0000)
committerbors <bors@rust-lang.org>
Sat, 9 Sep 2017 06:08:08 +0000 (06:08 +0000)
commitb8b66ef35fcaff16e4a07b25bbd6f6eb9aeb96bd
tree7ff11616ea59f5d5a36d3de799222f864cbc7e58
parent053b634cd2c85a18b7b2568ef0056d649112a9e0
parent71acd8f30492d4b6d69ac74b9869c9c50e611543
Auto merge of #4476 - behnam:book, r=alexcrichton

[doc/book] Move section content to */index.md

This gives a better over-all structure to the book, which we can also
follow for other books on <doc.rust-lang.org>.

Also, confirming fix for broken links with the latest (0.0.24) `mdbook`
release.