hg: openjfx/8/graphics/rt: RT-33231: [JAVADOC] PhongMaterial JavaDoc fixes and clarifications

[hang.vo at oracle.com]

Changeset: 51aa0b68a442
Author:    Yao Wang <yao.w.wang at oracle.com>
Date:      2013-10-02 18:06 -0700
URL:       http://hg.openjdk.java.net/openjfx/8/graphics/rt/rev/51aa0b68a442

RT-33231: [JAVADOC] PhongMaterial JavaDoc fixes and clarifications
Summary: Fix format errors and Add spec that bumpMap property requires a normal map.
Reviewed-by: kcr

! modules/graphics/src/main/java/javafx/scene/paint/PhongMaterial.java