- # If there is an exclusive holder waiting we have to wait. We'll
- # only do this once, though, when we start waiting for the lock. Then
- # we'll just wait while there are no exclusive holders.
+ # If there is an exclusive holder waiting we have to wait.
+ # We'll only do this once, though, when we start waiting for
+ # the lock. Then we'll just wait while there are no
+ # exclusive holders.