cifs: fix a comment for the timeouts when sending echos

Clarify a trivial comment

Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
This commit is contained in:
Ronnie Sahlberg 2019-07-24 11:43:49 +10:00 • committed by Steve French
commit becc2ba26a