{"ref":"refs/heads/gh-pages","commits":[{"author":{"name":"Yihui Xie","email":"2c2f3a732b49851d66f9d133d935e9358e0cdad1@yihui.name"},"sha":"04f70be6460bd1586b11135300f1a03d7e7c7e28","message":"now fig=TRUE does not make sense in the minimal example; better use dev=png","url":"https://api.github.com/repos/yihui/knitr/commits/04f70be6460bd1586b11135300f1a03d7e7c7e28"}],"head":"04f70be6460bd1586b11135300f1a03d7e7c7e28","push_id":54026485,"size":1}