3 commits

Author	SHA1	Message	Date
Chris Martin	fbf870ac8a	typo: "philosophy"	2017-06-20 11:42:08 -04:00
Sönke Hahn	140da7a7b0	tutorial: tweaks	2016-03-19 17:40:00 +08:00
Sönke Hahn	9263f9790f	tutorial: restructuring	2016-03-19 17:40:00 +08:00