hg: build-infra/jdk8: Fixed copyright header for version-numbers file.

[erik.joelsson at oracle.com]

Changeset: ca80e11ea235
Author:    erikj
Date:      2013-01-02 00:35 +0100
URL:       http://hg.openjdk.java.net/build-infra/jdk8/rev/ca80e11ea235

Fixed copyright header for version-numbers file.

! common/autoconf/version-numbers