Incomplete documentation for dcm2nii algorithms

[bcipolli]

The documentation for dcm2nii_algorithms ends with:

There’s a function ``

http://nipy.org/nibabel/dicom/dcm2nii_algorithms.html

The line should be removed, or the thought should be completed :)

[matthew-brett]

Thanks for pointing that out - I just pushed straight to master given it's an obvious doc fix.