Fix link to the Bug section of pkg/bytes godoc

Correct link should point to http://golang.org/pkg/bytes/#pkg-note-BUG

Change-Id: I6b493fd49f43103c507c3ff61ff1f5b9b780f171
Reviewed-on: https://go-review.googlesource.com/1953
Reviewed-by: Russ Cox <rsc@golang.org>
diff --git a/content/godoc-documenting-go-code.article b/content/godoc-documenting-go-code.article
index 72eeeb2..05f5b1d 100644
--- a/content/godoc-documenting-go-code.article
+++ b/content/godoc-documenting-go-code.article
@@ -33,7 +33,7 @@
 
 When writing package comments of any size, keep in mind that their first sentence will appear in godoc's [[http://golang.org/pkg/][package list]].
 
-Comments that are not adjacent to a top-level declaration are omitted from godoc's output, with one notable exception. Top-level comments that begin with the word `"BUG(who)”` are recognized as known bugs, and included in the "Bugs” section of the package documentation. The "who” part should be the user name of someone who could provide more information. For example, this is a known issue from the [[http://golang.org/pkg/bytes/#bugs][bytes package]]:
+Comments that are not adjacent to a top-level declaration are omitted from godoc's output, with one notable exception. Top-level comments that begin with the word `"BUG(who)”` are recognized as known bugs, and included in the "Bugs” section of the package documentation. The "who” part should be the user name of someone who could provide more information. For example, this is a known issue from the [[http://golang.org/pkg/bytes/#pkg-note-BUG][bytes package]]:
 
 	// BUG(r): The rule Title uses for word boundaries does not handle Unicode punctuation properly.