tenderlove/psych — pull request #195 by Iazel (2014-06-14 21:56:05+00:00)
Title: Better string output

Actually, string that in origin was like
```yaml
a: >
some
inline
content
```

Will be output as:
```yaml
a: |
some inline content
```

Instead with this edit, will be output accordingly with `line_width` option:
```yaml
# line_width = 100
a: some inline content

# line_width = 11
a: >
some inline
content
```

It's not that big of a change, but I think it's nice to have, especially for meticulous people like me :)