From 12c2773ab80a4aee3463e0cb238f86b3c4bc332a Mon Sep 17 00:00:00 2001
From: Alan Donovan
rand.Seed(time.Now().UTC().UnixNano())+
+ p.15, ¶2: For "inner loop", read "outer loop". + (Thanks to Ralph Corderoy, 2015-11-28.) +
+p.19, ¶2: For "Go's libraries makes", read "Go's library makes". (Thanks to Victor Farazdagi, 2015-11-30.)