- Fix doxygen comment syntax.

Author: wcawijngaards

doc/Changelog

@@ -45,6 +45,7 @@
 	  the step in the chain of trust as secure, when it was not.
 	  Thanks to Qifan Zhang, Palo Alto Networks for the report.
 	- Set version number to 1.25.0 of code repository.
+	- Fix doxygen comment syntax.
 
 20 April 2026: Wouter
 	- Fix compile warnings for thread setname routine, and test compile.

validator/val_utils.h

@@ -429,7 +429,7 @@ struct dns_msg* val_find_DS(struct module_env* env, uint8_t* nm, size_t nmlen,
 
 /**
  * Derive expected CNAME target from DNAME substitution per RFC 6672 s3.1
- * @param cname: CNAME RRset, (e.g., b.d.a005.test CNAME <some cname target>)
+ * @param cname: CNAME RRset, (e.g., b.d.a005.test CNAME 'some cname target')
  * @param dname: DNAME RRset, (e.g., d.a005.test DNAME tgt.a005.test)
  * @param out: Output buffer for expected CNAME target
  * @param outlen: Output buffer size