request : renaming "--rate-limit" option to "--limit-rate"

[ghost]

Is it possible to rename the long option of -r from "--rate-limit" to "--limit-rate" so it's the same like wget's option? or maybe support both long names so it's less confusing when one uses both youtube-dl and wget.

[dstftw]

--limit-rate alias will be available in the next version. Thanks for the report.