[netlabel/netlabel_tools] b9776c: docs: workaround some issue with doxygen

[Paul Moore]

Branch: refs/heads/main
Home: https://github.com/netlabel/netlabel_tools
Commit: b9776c02c65d5d7bd2353c095e3d7f8702ab18f2
https://github.com/netlabel/netlabel_tools/commit/b9776c02c65d5d7bd2353c095e3d7f8702ab18f2
Author: Paul Moore <pa...@paul-moore.com>
Date: 2021-11-24 (Wed, 24 Nov 2021)

Changed paths:
M doc/doxyfile

Log Message:
-----------
docs: workaround some issue with doxygen

I'm not sure why doxygen is complaining, but the generated HTML looks
correct so simply disable the warning.

Signed-off-by: Paul Moore <pa...@paul-moore.com>