hg: jdk9/sandbox/hotspot: JEP-223-branch: Fix comments that incorrectly describe the version string.

[magnus.ihse.bursie at oracle.com]

Changeset: 4ae31865f574
Author:    ihse
Date:      2015-05-21 15:28 +0200
URL:       http://hg.openjdk.java.net/jdk9/sandbox/hotspot/rev/4ae31865f574

JEP-223-branch: Fix comments that incorrectly describe the version string.

! make/aix/makefiles/buildtree.make
! make/bsd/makefiles/buildtree.make
! make/linux/makefiles/buildtree.make
! make/solaris/makefiles/buildtree.make