diff --git a/retry.go b/retry.go
index <HASH>..<HASH> 100644
--- a/retry.go
+++ b/retry.go
@@ -15,7 +15,6 @@ type Notify func(error, time.Duration)
 
 // Retry the operation o until it does not return error or BackOff stops.
 // o is guaranteed to be run at least once.
-// It is the caller's responsibility to reset b after Retry returns.
 //
 // If o returns a *PermanentError, the operation is not retried, and the
 // wrapped error is returned.
Update docs to match code

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