OptionException message contains duplicate missing required options.

[derekmahar]

Please remove the duplicate option names from the "Missing required option(s)" message that OptionException produces when a required option has synonyms.

Example:

OptionException message contains three required options (one for each name):

Missing required option(s) [f/csv-file-name/ff, f/csv-file-name/ff, f/csv-file-name/ff].

Usage: java -jar fatca.jar com.opessoftware.fatca.App [options]

Option (* = required)                    Description                 
---------------------                    -----------                 
-?, -h, --help                           Display usage information.  
* -f, --csv-file-name, --ff <PATH_NAME>  Path name of input CSV file.

Expected behaviour is that OptionException message should contain only one required option that lists all names:

Missing required option(s) [f/csv-file-name/ff].

[pholser]

Whoops! Sorry for this oversight. Will correct.

[pholser]

I've corrected this on both the 4.x and master branches.

[derekmahar]

Thank you! Quick turnaround time! (So do I get my name in the list of contributors? ;-))