kohsuke/args4j — pull request #65 by thomas-mc-work (2014-05-08 08:59:52+00:00)
Title: print seperating colon in usage only for the first line

... for better readability.

Fixes #54

New Output:

"xy" is not a valid value for "-e"
-e (--environment) training, productio : application environment (default:
n, testing, development, custom development)