AppData questions

[Felix Kaechele]

Richard Hughes wrote:
> It's not mandatory, but highly reccomended. See
> http://people.freedesktop.org/~hughsient/appdata/#screenshots for
> details.

A little off-topic but I was wondering:
The spec states "Screenshots should be taken with US English as the 
display language.".
However the spec also defines the tag for the software license to be 
"<licence />" (UK English). Is this a mistake or just a matter of 
habit/preference?

- Felix