hg: jdk9/sandbox: 8151685: Fix the version of required jdk in configure help text

[chris.hegarty at oracle.com]

Changeset: 925be13b3740
Author:    erikj
Date:      2016-03-11 09:27 +0100
URL:       http://hg.openjdk.java.net/jdk9/sandbox/rev/925be13b3740

8151685: Fix the version of required jdk in configure help text
Reviewed-by: erikj
Contributed-by: kubota.yuji at gmail.com

! common/autoconf/generated-configure.sh
! common/autoconf/help.m4