tree 2af4eed03a2461215c26e29de2534824f0a887c9
parent 7db050e405a89961cac7d88cf89f50214b289f93
author Masayuki Igawa <masayuki@igawa.me> 1494271556 -0400
committer Masayuki Igawa <masayuki@igawa.me> 1494358485 -0400
gpgsig -----BEGIN PGP SIGNATURE-----
 Comment: GPGTools - https://gpgtools.org
 
 iQIcBAABCgAGBQJZEhocAAoJECUczekFOFDkLv0P/2fJEEiF25TmvGPsyHDrds09
 C87qb8toehBAbiXKXiFqc1f6r5G+cpyH65ME0aXAffYL+o+BTKz1ZDDNCjm8NNDf
 ABVr2QUKGR+cVhgTvvBahpshVLm3JhH6gy9yLZbqiuB3rOyoLsTBUys6YFjDnsrL
 UObUtqi0gHozwMd7uV5RhtJShLVcxDfR60cR7zqfJ9SbVxmxIseCEUdTn8y+8R77
 L6ee43+n8Un4I2Zk5oNhRLCf49eyBPvvRl1gOYc3ckxroFBtAJi73qCyW1Hgf1Vd
 rR1gelcTZW9VTdawHX2GoY2KmzTJicqlHXzhNw7FN9AKrJQ6SHJR/cqgE76tYxbh
 EJvNm2eBAlJEI9MLIrKuyPzu4lCgO/b8le5iUlJa2SIJN0c/4qnXkr+oqnZU2KvE
 p4UnshEJUokwzsfZagDi8y6gwhkQbHqIrbOonLxDP4Moyr5XIXMbMR83FrGI1kNv
 ZY7DaxrIj/rFUgpWw7s5uPeaZHrSAq9o0VwvTOyuL/A92e+mjnTNwZibZ/lmLAok
 vzwXdYS2GsGqHCUXJ/AJ5PN5/6Bco7fT4XtkZHVKM+L++JPhMNSNTqhcpnzd7R1W
 +POjLB3m40RRxnERFtYBiNjUtt3x2DN/QP0A6awMdv1R8ygzUdQEyNOh7OCWSOIR
 hh4KskWO95W3qf77CgoC
 =2FlC
 -----END PGP SIGNATURE-----

Update document theme and section headers

This commit updates the document theme. It is clear, simple, up-to-date
and beautiful. And this commit also updates section headers to fix the
document index.

Change-Id: Ia1e8e16e5f5ddb06e4c4ccb4979b0750b88a4db4