unsafe: fix a typo

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/6736048

diff --git a/src/pkg/unsafe/unsafe.go b/src/pkg/unsafe/unsafe.go
index b661281fba2dd274e267de86a1b808ae8a845458..83b2e140523fb58ecaa64b6239ac5a0e1ff447da 100644 (file)
--- a/src/pkg/unsafe/unsafe.go
+++ b/src/pkg/unsafe/unsafe.go
@@ -11,7 +11,7 @@ package unsafe
 // part of the unsafe package.  It represents the type of an arbitrary Go expression.
 type ArbitraryType int
 
-// Pointer represents a pointer to an arbitrary type.  There are three special operations
+// Pointer represents a pointer to an arbitrary type.  There are four special operations
 // available for type Pointer that are not available for other types.
 //     1) A pointer value of any type can be converted to a Pointer.
 //     2) A Pointer can be converted to a pointer value of any type.