net: fix comment on SetKeepAlivePeriod

R=golang-dev, dave
CC=golang-dev
https://golang.org/cl/12091043

diff --git a/src/pkg/net/tcpsock_posix.go b/src/pkg/net/tcpsock_posix.go
index befe6b631522586255c90a002b0982f46b63c495..129065dbde353361c0c1a0cb33babdb49ec69164 100644 (file)
--- a/src/pkg/net/tcpsock_posix.go
+++ b/src/pkg/net/tcpsock_posix.go
@@ -121,7 +121,7 @@ func (c *TCPConn) SetKeepAlive(keepalive bool) error {
        return setKeepAlive(c.fd, keepalive)
 }
 
-// SetKeepAliveIdlePeriod sets period between keep alives.
+// SetKeepAlivePeriod sets period between keep alives.
 func (c *TCPConn) SetKeepAlivePeriod(d time.Duration) error {
        if !c.ok() {
                return syscall.EINVAL