Change typos in index.rst
Finish the comment for hilbert matrix
Add dtype to hilbert matrix
add hilb to :members: for auto-docmentation
Minor modification of hilb doc
Add special case for handling scalar cauchy(x)
Modify the comment lines of Cauchy matrix
Change the :memebers: in python to all
Edit chebspec matrix in matrix_repository.py
Edit clement matrix in matrix_repository.py
Merge pull request #5 from weijianzhang/master

Correct typos, rewrite comments for python matrices.