DOC: Correctly document the minimum required Sphinx version (#13231)
DOC: Correctly document the minimum required Sphinx version (#13231)


simongibbons/numpy,madphysicist/numpy,shoyer/numpy,seberg/numpy,grlee77/numpy,MSeifert04/numpy,WarrenWeckesser/numpy,grlee77/numpy,mattip/numpy,pdebuyl/numpy,charris/numpy,ahaldane/numpy,mhvk/numpy,mattip/numpy,ahaldane/numpy,rgommers/numpy,simongibbons/numpy,jorisvandenbossche/numpy,mhvk/numpy,endolith/numpy,simongibbons/numpy,madphysicist/numpy,endolith/numpy,mhvk/numpy,grlee77/numpy,mhvk/numpy,numpy/numpy,anntzer/numpy,grlee77/numpy,jorisvandenbossche/numpy,abalkin/numpy,shoyer/numpy,endolith/numpy,jakirkham/numpy,WarrenWeckesser/numpy,jakirkham/numpy,MSeifert04/numpy,abalkin/numpy,seberg/numpy,pbrod/numpy,jakirkham/numpy,mattip/numpy,shoyer/numpy,pdebuyl/numpy,jorisvandenbossche/numpy,rgommers/numpy,MSeifert04/numpy,pizzathief/numpy,charris/numpy,mattip/numpy,simongibbons/numpy,ahaldane/numpy,pbrod/numpy,madphysicist/numpy,endolith/numpy,shoyer/numpy,pizzathief/numpy,abalkin/numpy,jakirkham/numpy,pbrod/numpy,pizzathief/numpy,rgommers/numpy,pdebuyl/numpy,anntzer/numpy,MSeifert04/numpy,madphysicist/numpy,pizzathief/numpy,numpy/numpy,ahaldane/numpy,jakirkham/numpy,pizzathief/numpy,mhvk/numpy,jorisvandenbossche/numpy,numpy/numpy,WarrenWeckesser/numpy,pdebuyl/numpy,rgommers/numpy,anntzer/numpy,madphysicist/numpy,pbrod/numpy,charris/numpy,simongibbons/numpy,WarrenWeckesser/numpy,grlee77/numpy,charris/numpy,pbrod/numpy,numpy/numpy,shoyer/numpy,anntzer/numpy,seberg/numpy,jorisvandenbossche/numpy,seberg/numpy,WarrenWeckesser/numpy,ahaldane/numpy,MSeifert04/numpy