typo in setup.py

[mmolero]

Very Nice project!!!!!!

I found that in setup.py there is a typo:

tbrain = Extension( "tbrain", sources= ["tbrain.pyx"], include_dirs= [np.get_include()], language='c++' )

It defines the file "tbrain.pyx" but in the repository the file is the first two letters are in uppercase i.e. TBrain.pyx

Thanks!!!

Miguel