Clarify docstring for numpy.array_split
Clarify docstring for numpy.array_split

Before this addition, people could expect that only the last sub-array would have a different size. The added documentation and example make clear what the function really does.
seberg/numpy,grlee77/numpy,grlee77/numpy,abalkin/numpy,shoyer/numpy,shoyer/numpy,shoyer/numpy,grlee77/numpy,grlee77/numpy,pbrod/numpy,charris/numpy,simongibbons/numpy,mhvk/numpy,charris/numpy,MSeifert04/numpy,tynn/numpy,pbrod/numpy,mattip/numpy,mattip/numpy,seberg/numpy,jorisvandenbossche/numpy,mattip/numpy,endolith/numpy,WarrenWeckesser/numpy,pizzathief/numpy,rgommers/numpy,MSeifert04/numpy,pbrod/numpy,numpy/numpy,grlee77/numpy,simongibbons/numpy,pizzathief/numpy,Eric89GXL/numpy,charris/numpy,madphysicist/numpy,rgommers/numpy,MSeifert04/numpy,pdebuyl/numpy,gfyoung/numpy,abalkin/numpy,jorisvandenbossche/numpy,endolith/numpy,jakirkham/numpy,jakirkham/numpy,madphysicist/numpy,shoyer/numpy,endolith/numpy,jakirkham/numpy,anntzer/numpy,WarrenWeckesser/numpy,madphysicist/numpy,madphysicist/numpy,numpy/numpy,Eric89GXL/numpy,jakirkham/numpy,jorisvandenbossche/numpy,abalkin/numpy,MSeifert04/numpy,pdebuyl/numpy,rgommers/numpy,ahaldane/numpy,endolith/numpy,anntzer/numpy,Eric89GXL/numpy,ahaldane/numpy,simongibbons/numpy,seberg/numpy,WarrenWeckesser/numpy,pizzathief/numpy,anntzer/numpy,shoyer/numpy,pdebuyl/numpy,gfyoung/numpy,mhvk/numpy,numpy/numpy,seberg/numpy,pizzathief/numpy,mhvk/numpy,mattip/numpy,jorisvandenbossche/numpy,jakirkham/numpy,pbrod/numpy,WarrenWeckesser/numpy,anntzer/numpy,ahaldane/numpy,jorisvandenbossche/numpy,tynn/numpy,simongibbons/numpy,pizzathief/numpy,simongibbons/numpy,WarrenWeckesser/numpy,pbrod/numpy,charris/numpy,numpy/numpy,ahaldane/numpy,mhvk/numpy,ahaldane/numpy,pdebuyl/numpy,MSeifert04/numpy,rgommers/numpy,mhvk/numpy,Eric89GXL/numpy,tynn/numpy,madphysicist/numpy,gfyoung/numpy