Fix Cuthill-McKee ordering examples
Fix Cuthill-McKee ordering examples

harlowja/networkx,harlowja/networkx,RMKD/networkx,dhimmel/networkx,goulu/networkx,tmilicic/networkx,cmtm/networkx,jni/networkx,jfinkels/networkx,blublud/networkx,jakevdp/networkx,blublud/networkx,sharifulgeo/networkx,nathania/networkx,chrisnatali/networkx,bzero/networkx,ionanrozenfeld/networkx,jakevdp/networkx,farhaanbukhsh/networkx,RMKD/networkx,sharifulgeo/networkx,RMKD/networkx,JamesClough/networkx,jni/networkx,ghdk/networkx,OrkoHunter/networkx,kernc/networkx,bzero/networkx,NvanAdrichem/networkx,kernc/networkx,kernc/networkx,beni55/networkx,ionanrozenfeld/networkx,harlowja/networkx,yashu-seth/networkx,jni/networkx,chrisnatali/networkx,dmoliveira/networkx,sharifulgeo/networkx,debsankha/networkx,aureooms/networkx,nathania/networkx,dmoliveira/networkx,farhaanbukhsh/networkx,ghdk/networkx,dhimmel/networkx,andnovar/networkx,blublud/networkx,jakevdp/networkx,ltiao/networkx,Sixshaman/networkx,dmoliveira/networkx,bzero/networkx,SanketDG/networkx,jcurbelo/networkx,ionanrozenfeld/networkx,aureooms/networkx,chrisnatali/networkx,debsankha/networkx,michaelpacer/networkx,ghdk/networkx,dhimmel/networkx,aureooms/networkx,nathania/networkx,debsankha/networkx,farhaanbukhsh/networkx,wasade/networkx