update documentation (#1909)
authorAlex Lam S.L <alexlamsl@gmail.com>
Thu, 11 May 2017 09:50:50 +0000 (17:50 +0800)
committerGitHub <noreply@github.com>
Thu, 11 May 2017 09:50:50 +0000 (17:50 +0800)
commit3bf194684bf56777ddbda4c2ec47927e1597f753
tree73a1e0a8e5e01db5ce2dcbf59abc6b90227682d7
parentaae7d49d0c9332de676f32b2fe20f4834fe41df4
update documentation (#1909)

- clarify options on `--source-map`
- fix `minify()` examples

fixes #1905
README.md