Typo

pkg/log/log.go

@@ -492,7 +492,7 @@ func quote(s string) string {
 // StartAtHead determines whether log reads from a live Varnish
 // instance begin at the current head or tail of the ring buffer that
 // forms the Varnish log. Set true to start at the head, false to
-// start at the head. Starting at the head has the effect of the -d
+// start at the tail. Starting at the head has the effect of the -d
 // option for varnishlog(1).
 //
 // By default, live log reads begin at the tail.