doc: fix typo

Change-Id: I16b7afa3d3ffe8cda083e2189ec6e18e3c6038c0
Reviewed-on: https://go-review.googlesource.com/10444
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
diff --git a/README.md b/README.md
index b7fc493..0d51417 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@
 		"golang.org/x/oauth2"
 		"golang.org/x/oauth2/google"
 		newappengine "google.golang.org/appengine"
-		newurlftech "google.golang.org/appengine/urlfetch"
+		newurlfetch "google.golang.org/appengine/urlfetch"
 
 		"appengine"
 	)