Updating spanish translation

[Ringmaster]

Hello Mean and everybody,

After so much time, I am updating the (very) obsolete spanish translation; by this post I put on notice in case anyone is in it. There were too much errors that were preventing a pleasant use of the program.

I will finish for tomorrow I think, and will attach the avidemux_es.ts zipped to this thread to compile it with the next nightly version if possible.

Thank you very much,

Ringmaster

[mean]

Thanks!

[Ringmaster]

Dear Mean,

Please find attached the updated file, thank you!