cmd/go: fix remote help reference to "go help packages"

go help remote used to reference "go help importpath", which has
changed to "go help packages".

Fixes #3598.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/6201065

diff --git a/src/cmd/go/help.go b/src/cmd/go/help.go
index 47ea0c7110f87745d43f2a3090bc4e5b59622410..0907c5afb4cbf078327d02f2c46684891caf58e4 100644 (file)
--- a/src/cmd/go/help.go
+++ b/src/cmd/go/help.go
@@ -61,7 +61,7 @@ var helpRemote = &Command{
        Short:     "remote import path syntax",
        Long: `
 
-An import path (see 'go help importpath') denotes a package
+An import path (see 'go help packages') denotes a package
 stored in the local file system.  Certain import paths also
 describe how to obtain the source code for the package using
 a revision control system.