DOC: Updated array2string description (#11571)
DOC: Updated array2string description (#11571)

* DOC: Updated array2string description

* DOC: Updated array2string description

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