Build documentation in make html target

To keep the distchecks for the documentation, the documentation has to
be built in the check target instead of distcheck-hook.

While at it, rename doc/.build to doc/_build. This naming is the
default with sphinx 0.6.2.

1 files changed, 2 insertions, 3 deletions

diff --git a/README.rst b/README.rst
index ebd3941..2f0ca9c 100644
--- a/README.rst
+++ b/README.rst
@@ -49,10 +49,9 @@ available at http://www.digip.org/jansson/doc/.
 
 To generate HTML documentation yourself, invoke::
 
-   cd doc/
-   sphinx-build . .build/html
+   make html
 
-... and point your browser to ``.build/html/index.html``. Sphinx_ is
+and point your browser to ``doc/_build/html/index.html``. Sphinx_ is
 required to generate the documentation.