hg: jdk/sandbox: 8246640: @systemproperty should be @systemProperty in java.security.jgss

[chris.hegarty at oracle.com]

Changeset: 758a0def2956
Author:    weijun
Date:      2020-06-05 17:55 +0800
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/758a0def2956

8246640: @systemproperty should be @systemProperty in java.security.jgss
Reviewed-by: xuelei

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