code review 6032052: net/http: add example for StripPrefix, and mention that...

src/pkg/net/http/example_test.go

 // Copyright 2012 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 http_test
 
 import (
         "fmt"
         "io/ioutil"
         "log"
@@ skipping 32 matching lines @@
                 log.Fatal(err)
         }
         robots, err := ioutil.ReadAll(res.Body)
         if err != nil {
                 log.Fatal(err)
         }
         res.Body.Close()
         fmt.Printf("%s", robots)
 }
 
-func ExampleStripPrefix() {
+func ExampleFileServer() {
         // we use StripPrefix so that /tmpfiles/somefile will access /tmp/somefile
         http.Handle("/tmpfiles/", http.StripPrefix("/tmpfiles/", http.FileServer(http.Dir("/tmp"))))
 }