Hello,
I just noticed that the regexp which is used to list a package
tutorials is probably wrong.
If you take a look at: camera_calibration/Tutorials
(http://www.ros.org/wiki/camera_calibration/Tutorials)
You see the visp_camera_calibration tutorial too.

What is the best solution to fix this? (I guess the template page
should be updated too.)

Best,
-- 
Thomas Moulard