hg: jdk9/sandbox/jdk: 8173396: Error message issue with jar tool API validator

[chris.hegarty at oracle.com]

Changeset: ee8923e260c7
Author:    sherman
Date:      2017-01-28 20:51 -0800
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/ee8923e260c7

8173396: Error message issue with jar tool API validator
Reviewed-by: psandoz, mchung

! src/jdk.jartool/share/classes/sun/tools/jar/Validator.java
! test/ProblemList.txt
! test/tools/jar/multiRelease/ApiValidatorTest.java