RFR: JDK-8222733: Modify jpackage option --add-launcher syntax

[Kevin Rushforth]

On 4/18/2019 2:23 PM, Andy Herrick wrote:
>
> On 4/18/2019 5:21 PM, Phil Race wrote:
>>  173 \          This Option can be used Multiple times.\n\
>>
>> Why the capitalisation ?
> no reason - will revise

One other issue with the help message:

+ERR_NoAddLauncherName=Error: --add-launcher option require a name and a 
file path (--add-launcher <name>=<file path>).
+ERR_NoUniqueName=Error: --add-launcher <name>=<file path> require a 
unique name.


That should be "requires".


The code changes look good. I tested it, and see no issues.

-- Kevin