diff --git a/xep-0233.xml b/xep-0233.xml
index 0ff83541..794c63a1 100644
--- a/xep-0233.xml
+++ b/xep-0233.xml
@@ -10,7 +10,8 @@
To use the "GSSAPI" SASL mechanism, the client needs to determine the Kerberos principal name of the XMPP server, which will be:
This document requires no interaction with &IANA;.
+This document requires no interaction with &IANA;.