x/ref: Update package doc for all packages.
This brings all our package doc into a reasonable and consistent
state. To see what it looks like, visit:
http://toddw-linux.mtv.corp.google.com:6060/pkg/v.io/
Note that services/agent is the only remaining package without
reasonable docs. I will update the docs separately, since I
still need to restructure some of its packages.
Change-Id: Id8bc737e3566a0ef3ab110e1245ad30ce1aac121
diff --git a/examples/tunnel/tunnel.vdl b/examples/tunnel/tunnel.vdl
index 24629ba..f1bafcb 100644
--- a/examples/tunnel/tunnel.vdl
+++ b/examples/tunnel/tunnel.vdl
@@ -2,8 +2,8 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-// Package tunnel describes a service that can be used to create a
-// network tunnel from the client to the server.
+// Package tunnel defines an interface for creating a network tunnel from client
+// to server.
package tunnel
import "v.io/v23/security/access"
