DOC: use capital letters for vertices to make example easier to read
DOC: use capital letters for vertices to make example easier to read

vigna/scipy,pizzathief/scipy,tylerjereddy/scipy,zerothi/scipy,mdhaber/scipy,Eric89GXL/scipy,arokem/scipy,jamestwebber/scipy,aeklant/scipy,endolith/scipy,Eric89GXL/scipy,vigna/scipy,andyfaff/scipy,ilayn/scipy,rgommers/scipy,ilayn/scipy,scipy/scipy,Stefan-Endres/scipy,grlee77/scipy,aeklant/scipy,mdhaber/scipy,scipy/scipy,endolith/scipy,jamestwebber/scipy,matthew-brett/scipy,jamestwebber/scipy,zerothi/scipy,e-q/scipy,WarrenWeckesser/scipy,WarrenWeckesser/scipy,anntzer/scipy,scipy/scipy,Stefan-Endres/scipy,endolith/scipy,tylerjereddy/scipy,andyfaff/scipy,andyfaff/scipy,ilayn/scipy,Stefan-Endres/scipy,jamestwebber/scipy,e-q/scipy,nmayorov/scipy,ilayn/scipy,scipy/scipy,nmayorov/scipy,Stefan-Endres/scipy,aeklant/scipy,Stefan-Endres/scipy,matthew-brett/scipy,rgommers/scipy,rgommers/scipy,mdhaber/scipy,matthew-brett/scipy,e-q/scipy,matthew-brett/scipy,andyfaff/scipy,endolith/scipy,zerothi/scipy,Stefan-Endres/scipy,person142/scipy,arokem/scipy,person142/scipy,Eric89GXL/scipy,pizzathief/scipy,aeklant/scipy,WarrenWeckesser/scipy,grlee77/scipy,rgommers/scipy,vigna/scipy,andyfaff/scipy,perimosocordiae/scipy,e-q/scipy,e-q/scipy,perimosocordiae/scipy,Eric89GXL/scipy,anntzer/scipy,perimosocordiae/scipy,endolith/scipy,tylerjereddy/scipy,anntzer/scipy,anntzer/scipy,ilayn/scipy,grlee77/scipy,mdhaber/scipy,scipy/scipy,Eric89GXL/scipy,mdhaber/scipy,nmayorov/scipy,jamestwebber/scipy,arokem/scipy,WarrenWeckesser/scipy,pizzathief/scipy,mdhaber/scipy,arokem/scipy,tylerjereddy/scipy,vigna/scipy,perimosocordiae/scipy,pizzathief/scipy,WarrenWeckesser/scipy,arokem/scipy,person142/scipy,perimosocordiae/scipy,grlee77/scipy,anntzer/scipy,aeklant/scipy,zerothi/scipy,vigna/scipy,anntzer/scipy,ilayn/scipy,andyfaff/scipy,matthew-brett/scipy,pizzathief/scipy,person142/scipy,nmayorov/scipy,grlee77/scipy,rgommers/scipy,tylerjereddy/scipy,zerothi/scipy,WarrenWeckesser/scipy,nmayorov/scipy,scipy/scipy,endolith/scipy,perimosocordiae/scipy,Eric89GXL/scipy,zerothi/scipy,person142/scipy