hg: openjfx/10-dev/rt: 8191712: javapackager help output has a typo

[victor.drozdov at oracle.com]

Changeset: b3b74a880a39
Author:    vdrozdov
Date:      2017-11-29 16:42 -0800
URL:       http://hg.openjdk.java.net/openjfx/10-dev/rt/rev/b3b74a880a39

8191712: javapackager help output has a typo
Reviewed-by: almatvee

! modules/jdk.packager/src/main/java/jdk/packager/internal/legacy/builders/mac/MacAppImageBuilder.java
! modules/jdk.packager/src/main/resources/com/oracle/tools/packager/mac/Runtime-Info.plist.template
! modules/jdk.packager/src/main/resources/com/sun/javafx/tools/packager/Bundle.properties