hg: jdk8/tl: 8011347: JKD-8009824 has broken webrev with some ksh versions

[daniel . fuchs]

Changeset: b95c5c8ee60a
Author:    jgish
Date:      2013-04-16 13:25 -0400
URL:       http://hg.openjdk.java.net/jdk8/tl/rev/b95c5c8ee60a

8011347: JKD-8009824 has broken webrev with some ksh versions
Reviewed-by: mduigou

! make/scripts/webrev.ksh