hash/fnv: fix overview link currently returning 404.

R=golang-codereviews, bradfitz
CC=golang-codereviews
https://golang.org/cl/47570043

diff --git a/src/pkg/hash/fnv/fnv.go b/src/pkg/hash/fnv/fnv.go
index b5ecd4a7c6d194d580675098ab9fe4a1012ac8fb..c0206613acdfd08bb6fd4995ab5f2a97dbe394ef 100644 (file)
--- a/src/pkg/hash/fnv/fnv.go
+++ b/src/pkg/hash/fnv/fnv.go
@@ -4,7 +4,8 @@
 
 // Package fnv implements FNV-1 and FNV-1a, non-cryptographic hash functions
 // created by Glenn Fowler, Landon Curt Noll, and Phong Vo.
-// See http://isthe.com/chongo/tech/comp/fnv/.
+// See
+// http://en.wikipedia.org/wiki/Fowler%E2%80%93Noll%E2%80%93Vo_hash_function.
 package fnv
 
 import (