Update tutorial to use weight keyword instead of weighted. Addresses #570
Update tutorial to use weight keyword instead of weighted.
Addresses #570

jakevdp/networkx,OrkoHunter/networkx,nathania/networkx,SanketDG/networkx,yashu-seth/networkx,debsankha/networkx,ghdk/networkx,jtorrents/networkx,dhimmel/networkx,kernc/networkx,aureooms/networkx,RMKD/networkx,JamesClough/networkx,jni/networkx,dmoliveira/networkx,ionanrozenfeld/networkx,dmoliveira/networkx,ionanrozenfeld/networkx,jni/networkx,blublud/networkx,blublud/networkx,RMKD/networkx,dmoliveira/networkx,jcurbelo/networkx,jakevdp/networkx,beni55/networkx,cmtm/networkx,kai5263499/networkx,ghdk/networkx,jni/networkx,sharifulgeo/networkx,RMKD/networkx,dhimmel/networkx,jtorrents/networkx,ionanrozenfeld/networkx,dhimmel/networkx,nathania/networkx,chrisnatali/networkx,goulu/networkx,farhaanbukhsh/networkx,chrisnatali/networkx,kernc/networkx,bzero/networkx,debsankha/networkx,kai5263499/networkx,kernc/networkx,aureooms/networkx,wasade/networkx,chrisnatali/networkx,sharifulgeo/networkx,andnovar/networkx,sharifulgeo/networkx,NvanAdrichem/networkx,kai5263499/networkx,jfinkels/networkx,ghdk/networkx,bzero/networkx,harlowja/networkx,bzero/networkx,Sixshaman/networkx,jakevdp/networkx,tmilicic/networkx,ltiao/networkx,michaelpacer/networkx,farhaanbukhsh/networkx,aureooms/networkx,farhaanbukhsh/networkx,harlowja/networkx,debsankha/networkx,blublud/networkx,nathania/networkx,harlowja/networkx