Update doc/release/upcoming_changes/15997.improvement.rst
Update doc/release/upcoming_changes/15997.improvement.rst

Co-authored-by: Eric Wieser <da64e90baec5d084ce3d8e05f3b022ae6d118ff5@gmail.com>
mhvk/numpy,jakirkham/numpy,simongibbons/numpy,grlee77/numpy,endolith/numpy,charris/numpy,pbrod/numpy,rgommers/numpy,madphysicist/numpy,anntzer/numpy,abalkin/numpy,numpy/numpy,anntzer/numpy,mattip/numpy,rgommers/numpy,rgommers/numpy,seberg/numpy,simongibbons/numpy,grlee77/numpy,pdebuyl/numpy,seberg/numpy,grlee77/numpy,pbrod/numpy,madphysicist/numpy,endolith/numpy,pbrod/numpy,madphysicist/numpy,mhvk/numpy,seberg/numpy,charris/numpy,mattip/numpy,simongibbons/numpy,endolith/numpy,mhvk/numpy,mattip/numpy,abalkin/numpy,endolith/numpy,pdebuyl/numpy,anntzer/numpy,jakirkham/numpy,numpy/numpy,numpy/numpy,mhvk/numpy,seberg/numpy,charris/numpy,abalkin/numpy,grlee77/numpy,mattip/numpy,madphysicist/numpy,pbrod/numpy,anntzer/numpy,charris/numpy,pdebuyl/numpy,pbrod/numpy,grlee77/numpy,madphysicist/numpy,rgommers/numpy,simongibbons/numpy,jakirkham/numpy,jakirkham/numpy,jakirkham/numpy,numpy/numpy,mhvk/numpy,simongibbons/numpy,pdebuyl/numpy