[PATCH v3 0/2] travis-ci: build documentation

From: Lars Schneider <larsxschneider@gmail.com>

diff to v2:
* remove file count check for generated documentation as it is too flaky
* run `make doc` in `test-documentation.sh` to reduce the code in
  .travis.yml and ease the execution in other CI systems
* add linkgit check
* fix existing linkgit errors
* add `make check-builtins` and `make check-docs`

Thanks to Jeff, Matthieu, Stefan, and Junio for the review!

Cheers, Lars

Lars Schneider (2):
  Documentation: fix linkgit references
  travis-ci: build documentation

 .travis.yml                         | 15 +++++++++++++++
 Documentation/config.txt            |  6 +++---
 Documentation/git-check-ignore.txt  |  2 +-
 Documentation/git-filter-branch.txt |  4 ++--
 Documentation/git-for-each-ref.txt  |  2 +-
 Documentation/git-help.txt          |  4 ++--
 Documentation/git-instaweb.txt      |  4 ++--
 Documentation/git-sh-i18n.txt       |  2 +-
 ci/test-documentation.sh            | 24 ++++++++++++++++++++++++
 9 files changed, 51 insertions(+), 12 deletions(-)
 create mode 100755 ci/test-documentation.sh

-- 2.5.1