hg: openjfx/8u-dev/rt: [Javadoc only] Reword Node a11y doc

[steve . x . northover]

Changeset: 971ac7490e25
Author:    snorthov
Date:      2014-08-15 15:15 -0400
URL:       http://hg.openjdk.java.net/openjfx/8u-dev/rt/rev/971ac7490e25

[Javadoc only] Reword Node a11y doc

! modules/graphics/src/main/java/javafx/scene/Node.java