sarahlynnpark f0ed4d860d Add links to video overviews		2017-02-13 15:52:46 -08:00
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2.0	correct some spelling mistake	2017-01-17 10:00:30 +08:00
2.1	Update index.md	2017-02-08 15:49:16 -08:00
2.2	Add links to video overviews	2017-02-13 15:52:46 -08:00