8da98f2122
Error in the example snippet, it would NOT pass otherwise actually:
```
$ cat test.yml
strange var:
[10, 20,30, {x: 1, y: 2}]
$ yamllint -d "{extends: default, rules: {commas: {min-spaces-after: 1, max-spaces-after: 1}}}" test.yml
test.yml
1:1 warning missing document start "---" (document-start)
2:11 error too few spaces after comma (commas)
```