Drop a copyright notice in at the end.
diff --git a/docs/hello-world.html b/docs/hello-world.html
index fbb7d97..690c213 100644
--- a/docs/hello-world.html
+++ b/docs/hello-world.html
@@ -162,5 +162,8 @@
 require a porting effort.  If libffi supports your system, the amount of
 work required should be minor.
 
+</p></p>
+<address>Copyright &copy; 2009 The Android Open Source Project</address>
+
 </body>
 </html>