hg: jdk/sandbox: minor nit fixes

[anthony.scarpino at oracle.com]

Changeset: d2ba9e6f1cac
Author:    ascarpino
Date:      2018-06-05 12:01 -0700
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/d2ba9e6f1cac

minor nit fixes

! src/java.base/share/classes/sun/security/ssl/Alert.java
! src/java.base/share/classes/sun/security/ssl/Authenticator.java
! src/java.base/share/classes/sun/security/ssl/ChangeCipherSpec.java
! src/java.base/share/classes/sun/security/ssl/ClientHandshakeContext.java
! src/java.base/share/classes/sun/security/ssl/ClientHello.java