Consistently reference CID draft through name + URL
diff --git a/include/mbedtls/ssl.h b/include/mbedtls/ssl.h
index 71b9619..43caa1c 100644
--- a/include/mbedtls/ssl.h
+++ b/include/mbedtls/ssl.h
@@ -393,7 +393,8 @@
#define MBEDTLS_TLS_EXT_SESSION_TICKET 35
/* The value of the CID extension is still TBD as of
- * https://tools.ietf.org/html/draft-ietf-tls-dtls-connection-id-04. */
+ * draft-ietf-tls-dtls-connection-id-05
+ * (https://tools.ietf.org/html/draft-ietf-tls-dtls-connection-id-05) */
#define MBEDTLS_TLS_EXT_CID 254 /* TBD */
#define MBEDTLS_TLS_EXT_ECJPAKE_KKPP 256 /* experimental */
@@ -1540,8 +1541,8 @@
* \brief Configure the use of the Connection ID (CID)
* extension in the next handshake.
*
- * Reference:
- * https://tools.ietf.org/html/draft-ietf-tls-dtls-connection-id-04
+ * Reference: draft-ietf-tls-dtls-connection-id-05
+ * https://tools.ietf.org/html/draft-ietf-tls-dtls-connection-id-05
*
* The DTLS CID extension allows the reliable association of
* DTLS records to DTLS connections across changes in the