dccm.enma() does not pass arguments to dccm.nma()

[Xinqiu Yao]

By documentation dccm.enma() should pass arguments to dccm.nma() via the '...' mechanism. However, there is no difference between calling dccm.enma(modes) and dccm.enma(modes, nmodes=10), indicating that the argument 'nmodes' is not passed to downstream function.

[Xinqiu Yao]

I fixed it in this commit. Let me know if it is incorrect!

[Lars Skjærven]

thanks ! this looks good Xinqiu