Correct reference

Signed-off-by: Yogesh Deshpande <yogesh.deshpande@arm.com>

draft-ietf-rats-corim.md

@@ -1408,7 +1408,7 @@ The following describes each member of the `concise-tl-tag` map.
   Described in {{sec-common-validity}}.
 
 * `$$concise-tl-tag-extension`: This CDDL socket is used to add new information structures to the `concise-tl-tag`.
-  See {{sec-iana-tl}}.
+  See {{sec-iana-cotl}}.
   The `$$concise-tl-tag-extension` extension socket is empty in this specification.
 
 # Common Types {#sec-common-types}