doc: Fix URL to the Xcode web page

R=golang-dev, kevlar
CC=golang-dev
https://golang.org/cl/5504113

diff --git a/doc/install.html b/doc/install.html
index 3d50501c1e579fb03bfb1dfa2c7b93d4eb8a2684..70dfe8128979771ea136f6e7928ea6c7fe7869b9 100644 (file)
--- a/doc/install.html
+++ b/doc/install.html
@@ -88,7 +88,7 @@ and
 
 <p>On OS X, they can be
 installed as part of
-<a href="http://developer.apple.com/TOOLS/Xcode/">Xcode</a>. 
+<a href="http://developer.apple.com/Xcode/">Xcode</a>. 
 </p>
 
 <p>On Ubuntu/Debian, use <code>sudo apt-get install bison gawk gcc libc6-dev