Updated yaml-front-matter.md

loren authored
revision 5fcf2852ee9b1c05a7d93cfc03ef95568c200c80
writing/yaml-front-matter
# YAML fFront mMatter

In an effort to make content cross-compatible for multiple purposes (e.g. a Jekyll blog and a PDF ebook), Penflip has support for basic YAML front matter. Basic is an understatement, really, since the only attribute that is supported right now is `title`. Exactly like Jekyll, the front matter must be the first thing in the file and must take the form of valid YAML set between triple-dashed lines.

Your title front matter should look like this:
```
---
title: Learning CSS
---
```

This will be displayed as an H1 element (markdown `#`) in previews, downloads, etc.