diff -r 000000000000 -r 6474c204b198 tools/update-packaging/README
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/update-packaging/README	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,4 @@
+This directory contains a tool for generating update packages for
+the update system described here:
+
+  http://wiki.mozilla.org/Software_Update