vfmd/vfmd-spec — pull request #4 by roop (2013-10-10 07:24:24+00:00)
Title: Tabs should be expanded based on their position in the line

This pull-request addresses issue vfmd/vfmd-spec#2

Specification:
- Expands tab characters based on their position rather than always expanding them to 4 spaces

Syntax guide:
- Refrains from using the tab terminology because actually, the implementation is unaware of tabs.

For example:

```
>[TAB]something
```
will not be recognized as codeblock within a blockquote as per the specification. Therefore, we should not say in the userguide that users can get a code-block by starting the line with either 4 spaces or 1 tab. Only 4 spaces will work consistently.

- Explains about how tab characters are handled in a note at the start of the guide