There are still sys.path hacks in the conf.py files. They cannot
be removed because the instance of python running the sphinx-build
command does not see our top level path hacks. I looked at using
PYTHONPATH but I could not figure out how to set a process environ
var for a waf build instance.
To use:
1. Install aspell
2. waf spell <list of files>
* waf spell mydoc.rst
* waf spell *.rst
This uses a custom dictionary stored in common/spell/dict/. We should add all
RTEMS and programming terms to this to ensure we are consistent.
Amar.
