IDL is confused as Prolog - ".pro"

Hello,

My "*.pro" code is flagged as Prolog language, but the same file extension is also used for the (more obscure) IDL language: http://en.wikipedia.org/wiki/IDL_(programming_language) which is what I am actually using.

I have the code in the following private repository: https://github.com/Comrade42/milkyway_dendrogram_idl (I'll share it with someone on your end if you like)
and it's marked as "Prolog 100%", which is not true and should say "IDL 100%".

Is this the right place to ask for help about this kind of thing?

Thanks