hg: jdk/sandbox: 8233946: Add @since 13 annotation to KerberosPrincipal.KRB_NT_ENTERPRISE field

[chris.hegarty at oracle.com]

Changeset: 642d7d7ed426
Author:    mbalao
Date:      2019-11-12 12:36 -0300
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/642d7d7ed426

8233946: Add @since 13 annotation to KerberosPrincipal.KRB_NT_ENTERPRISE field
Reviewed-by: clanger

! src/java.security.jgss/share/classes/javax/security/auth/kerberos/KerberosPrincipal.java