hg: openjfx/8/graphics/rt: Fix up default dist and ant targets for openjfx build (they were switched)

[hang.vo at oracle.com]

Changeset: ad0025b5ba3e
Author:    kcr
Date:      2012-12-14 10:07 -0800
URL:       http://hg.openjdk.java.net/openjfx/8/graphics/rt/rev/ad0025b5ba3e

Fix up default dist and ant targets for openjfx build (they were switched)

! build.xml