fix more broken links
Change-Id: If4dceab223a6c22827a0645aa5923ddc427b2b85
diff --git a/docs/html/guide/google/play/expansion-files.jd b/docs/html/guide/google/play/expansion-files.jd
index 62ca1e2..750e958 100644
--- a/docs/html/guide/google/play/expansion-files.jd
+++ b/docs/html/guide/google/play/expansion-files.jd
@@ -262,7 +262,7 @@
href="{@docRoot}guide/google/play/licensing/index.html">Application Licensing</a> service to request URLs
for the expansion files, then download and save them.
<p>To greatly reduce the amount of code you must write and ensure a good user experience
-during the download, we recommend you use the <a href="AboutLibraries">Downloader
+during the download, we recommend you use the <a href="#AboutLibraries">Downloader
Library</a> to implement your download behavior.</p>
<p>If you build your own download service instead of using the library, be aware that you
must not change the name of the expansion files and must save them to the proper