Reformat and improve configuration_model() documentation. Fixes #249
Reformat and improve configuration_model() documentation.
Fixes #249

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extra : convert_revision : svn%3A3ed01bd8-26fb-0310-9e4c-ca1a4053419f/networkx/trunk%401320

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