Update README-ch.md
Update README-ch.md
mozillascience/studyGroup,MasseyStudyGroup/masseystudygroup.github.io,mozillascience/studyGroup,MasseyStudyGroup/masseystudygroup.github.io,mozillascience/studyGroup,mozillascience/studyGroup,MasseyStudyGroup/masseystudygroup.github.io,MasseyStudyGroup/masseystudygroup.github.io,MasseyStudyGroup/masseystudygroup.github.io,mozillascience/studyGroup