adding link to Using Zephyr documentation

diff --git a/office/zephyrClasses.mdwn b/office/zephyrClasses.mdwn
index 138b35b757a39ed6f9c237f1dedbfa541db1a25e..ba33bca3301fd8620e597a76f9b4d5581f57122d 100644 (file)
--- a/office/zephyrClasses.mdwn
+++ b/office/zephyrClasses.mdwn
@@ -1,6 +1,9 @@
 [[!meta title="SIPB Zephyr Classes"]]
 
-Many SIPB members and prospectives use zephyr to communicate about projects, discuss what's new (or old) in the computing world, and generally keep in touch.  Here's a list of some zephyr classes you might be interested in subscribing to.
+Many SIPB members and prospectives [use zephyr](http://sipb-www.scripts.mit.edu/doc/wiki/UsingZephyr) to communicate about
+projects, discuss what's new (or old) in the computing world, and
+generally keep in touch.  Here's a list of some zephyr classes you
+might be interested in subscribing to.
 
 * **<sipb,\*,\*>** - The general class for SIPB members and prospectives. General discussion.