[SciPy-Dev] Removing misc functions from module docstring

[Stéfan van der Walt]

Hi all,

After a bug reported via Debian:

http://projects.scipy.org/scipy/ticket/1656

I've made a small doc PR to remove mentions of some misc functions
(factorial, comb, lena, etc.) from the scipy module level docstring:

https://github.com/scipy/scipy/pull/209/files

Please let me know if you feel those function names need to remain in
the docstring for some reason.

Thanks
Stéfan