DOC: Cleanup messy trailing spaces in dev env setup
DOC: Cleanup messy trailing spaces in dev env setup

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