hg: openjfx/9-dev/rt: RT-40297: Need to document that an owned window cannot be minimized

[david.hill at oracle.com]

Changeset: 1595e5691530
Author:    ddhill
Date:      2015-04-17 10:26 -0400
URL:       http://hg.openjdk.java.net/openjfx/9-dev/rt/rev/1595e5691530

RT-40297: Need to document that an owned window cannot be minimized
Reviewed-by: kcr

! modules/graphics/src/main/java/javafx/stage/Stage.java