DOC: clarify referent
DOC: clarify referent

Co-authored-by: Matt Haberland <1f6e3f9dd4f3b851e1c9f994a33220fb712394f1@calpoly.edu>
mdhaber/scipy,ilayn/scipy,endolith/scipy,ilayn/scipy,Stefan-Endres/scipy,mdhaber/scipy,rgommers/scipy,vigna/scipy,anntzer/scipy,rgommers/scipy,andyfaff/scipy,anntzer/scipy,perimosocordiae/scipy,scipy/scipy,ilayn/scipy,rgommers/scipy,WarrenWeckesser/scipy,perimosocordiae/scipy,scipy/scipy,vigna/scipy,scipy/scipy,andyfaff/scipy,anntzer/scipy,endolith/scipy,mdhaber/scipy,endolith/scipy,andyfaff/scipy,andyfaff/scipy,mdhaber/scipy,vigna/scipy,Stefan-Endres/scipy,WarrenWeckesser/scipy,mdhaber/scipy,Stefan-Endres/scipy,endolith/scipy,andyfaff/scipy,rgommers/scipy,scipy/scipy,mdhaber/scipy,Stefan-Endres/scipy,Stefan-Endres/scipy,anntzer/scipy,ilayn/scipy,scipy/scipy,perimosocordiae/scipy,endolith/scipy,ilayn/scipy,scipy/scipy,vigna/scipy,WarrenWeckesser/scipy,Stefan-Endres/scipy,andyfaff/scipy,perimosocordiae/scipy,WarrenWeckesser/scipy,rgommers/scipy,WarrenWeckesser/scipy,endolith/scipy,perimosocordiae/scipy,ilayn/scipy,vigna/scipy,anntzer/scipy,WarrenWeckesser/scipy,perimosocordiae/scipy,anntzer/scipy