fixed own ref snafu

draft-ietf-scitt-architecture.md

@@ -399,7 +399,7 @@ Multi-tenant support can be enabled through the use of identifiers in the `iss`
 Registration Policies refer to additional checks over and above the Mandatory Registration Checks that are performed before a Signed Statement is accepted to be registered to the Append-only Log.
 
 Transparency Services MUST maintain Registration Policies.
-Transparency Services MUST maintain a list of trust anchors (see definition of trust anchor in {{Glossary}}).
+Transparency Services MUST maintain a list of trust anchors (see definition of trust anchor in {{-Glossary}}).
 Transparency Services MUST authenticate signed statements as part of a Registration Policy.
 For instance, a trust anchor could be an X.509 root certificate, a pointer to an OpenID Connect identity provider, or any other COSE-compatible trust anchor.