[texworks] New 0.4.6 release

[Philip Taylor]

Stefan Löffler wrote:

> If you are using version 0.4.5 or earlier, you are encouraged to update
> to 0.4.6 to get the latest bug fixes and improvements. This may happen
> automatically if you installed TeXworks as part of your TeX distribution
> (TeXLive, MiKTeX, MacTeX, etc.) or via the package manager of your
> operating system.

Tried "Update TeXworks" from the TeX Live Manager (TeX Live 2014) but 
told no new version yet exists.

Philip Taylor