update README
authorDaniel R. Grayson <dan@math.uiuc.edu>
Mon, 19 Oct 2015 20:15:49 +0000 (16:15 -0400)
committerDaniel R. Grayson <dan@math.uiuc.edu>
Mon, 19 Oct 2015 20:15:49 +0000 (16:15 -0400)
commit64c2a05b5a6f7e4dc3dc7241e78ae3394fb4e678
tree045acb2428b19011c86a5dc0fbe86c11c4d9900b
parentc00b0b434a778eca34fc1322306f940f998a8f99
update README
README.md