Fix the shibboleth reference.

diff --git a/BUILD.txt b/BUILD.txt
index dca7a09..ced27c2 100644 (file)
--- a/BUILD.txt
+++ b/BUILD.txt
@@ -96,7 +96,7 @@ Authentication
 \r
 You need to have Shibboleth authentication set up in order to authenticate. The first step in the Shibboleth authentication process is a redirection to a WAYF (Where Are You From) server, for selecting the Identity Provider that has your credentials. You can read more about Shibboleth here: \r
 \r
-http://en.wikipedia.org/wiki/Shibboleth\r
+http://en.wikipedia.org/wiki/Shibboleth_(Internet2)\r
 \r
 Then point a browser to http://127.0.0.1:8080/pithos/ in order to connect to the service.\r
 \r