all: add import comments
Change-Id: I30a2b0dec44e3a41e06e418c3d7162da36b60510
Reviewed-on: https://go-review.googlesource.com/5710
Reviewed-by: Andrew Gerrand <adg@golang.org>
diff --git a/gotour/tour.go b/gotour/tour.go
index 4957bae..a9b19ab 100644
--- a/gotour/tour.go
+++ b/gotour/tour.go
@@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-package main
+package main // import "golang.org/x/tour/gotour"
import (
"bytes"
diff --git a/pic/pic.go b/pic/pic.go
index 7bbc3b6..21edae7 100644
--- a/pic/pic.go
+++ b/pic/pic.go
@@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-package pic
+package pic // import "golang.org/x/tour/pic"
import (
"bytes"
diff --git a/reader/validate.go b/reader/validate.go
index 21e2f45..6b4125e 100644
--- a/reader/validate.go
+++ b/reader/validate.go
@@ -1,4 +1,8 @@
-package reader
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package reader // import "golang.org/x/tour/reader"
import (
"fmt"
diff --git a/tree/tree.go b/tree/tree.go
index 13b5417..4dfa76c 100644
--- a/tree/tree.go
+++ b/tree/tree.go
@@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-package tree
+package tree // import "golang.org/x/tour/tree"
import (
"fmt"
diff --git a/wc/wc.go b/wc/wc.go
index 7ed87b3..94acf1a 100644
--- a/wc/wc.go
+++ b/wc/wc.go
@@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-package wc
+package wc // import "golang.org/x/tour/wc"
import "fmt"
