3 commits

Author	SHA1	Message	Date
syuilo	39668a21d7	Update CONTRIBUTING.en.md	2021-08-28 15:23:08 +09:00
syuilo	85eb00b0a6	Update CONTRIBUTING.en.md	2021-08-28 15:18:11 +09:00
syuilo	0c61d052d2	update contribution guide	2021-08-28 15:13:23 +09:00