3 Commits

Author	SHA1	Message	Date
Quincy Larson	79c1ec1327	turn the "instructions" into an hr element	2017-01-22 15:22:26 -06:00
Peter Collingridge	a16cef51ee	Fix typo in Data Visualization with D3: Change Styles Based on Data: h1 -> h2	2017-01-21 18:34:36 +00:00
Quincy Larson	b92d3cc625	add new challenges	2017-01-19 15:25:07 -08:00