hg: openjfx/8u-dev/rt: Fixed a cut and paste bug in build script.

[chien.yang at oracle.com]

Changeset: 1e4d4cbdedd7
Author:    Chien Yang <chien.yang at oracle.com>
Date:      2015-02-25 16:16 -0800
URL:       http://hg.openjdk.java.net/openjfx/8u-dev/rt/rev/1e4d4cbdedd7

Fixed a cut and paste bug in build script.
Reviewed-by: kcr

! apps/toys/build.xml