Minor changes to doc_strings for watts_strogatz_graph. Algorithm looks fine.
Minor changes to doc_strings for watts_strogatz_graph.
Algorithm looks fine.

--HG--
extra : convert_revision : svn%3A3ed01bd8-26fb-0310-9e4c-ca1a4053419f/networkx/trunk%401127

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