man: alsaloop man page error

[GitHub issues - edited]

alsa-project/alsa-utils issue #82 was edited from nootc:

There is a small typo in the alsaloop man page:
https://github.com/alsa-project/alsa-utils/blob/c9e9a79c6cfef3212bdb5f9be4f6ea1d2a5e8670/alsaloop/alsaloop.1#L76-L86
"-c" is used for both "channels" and "rate". Thankfully, the source thinks otherwise and "-r" is used for "rate".

Issue URL     : https://github.com/alsa-project/alsa-utils/issues/82
Repository URL: https://github.com/alsa-project/alsa-utils