jgm/texmath — pull request #9 by rekka (2012-04-09 02:03:25+00:00)
Title: Fix phi and varphi unicode

Swap the unicode entities for the two versions of Greek phi, `\phi` and `\varphi` to match the behavior of latex.

I noticed that pandoc currently produces incorrect variants of the phi character:

Markdown

```latex
$\phi$ $\varphi$
```

produces

```
φ ϕ
```

while the desired result (as produced by latex) is

```
ϕ φ
```

This should fix it.

Unfortunately, I cannot check the code change since I do not have the Haskell tool chain installed on my windows machine.