RFR: JDK-8233591: Reorder jpackage help text to focus on package

[Alexey Semenyuk]

This is minor and not directly related to this change, but looks like we 
have inconsistency in names in Sample usages.
Names used: modulePath, ModulePath, moduleName, className, 
moduleName/ClassName, moduleName/className, package.ClassName, inputdir, 
MyJar.jar, appRuntimeImage, name, <app image dir>.
I'd suggest the following changes if we are touching this section of 
help anyways:
package.ClassName -> packageName.className
MyJar.jar -> myJar.jar
inputdir -> inputDir
ModulePath -> modulePath
moduleName/ClassName -> moduleName/className
<app image dir> -> appImageDir

- Alexey

On 11/8/2019 3:41 PM, Andy Herrick wrote:
> Please review the revised jpackage fix for bug [1] at [2].
>
> This is a fix for the JDK-8200758-branch branch of the open sandbox 
> repository (jpackage).
>
> This fix (webrev.02) was revised after feedback from webrev.01.
>
> [1] https://bugs.openjdk.java.net/browse/JDK-8233591
>
> [2] http://cr.openjdk.java.net/~herrick/8233591/webrev.02/
>
> /Andy
>