fix: convert hyphens to underscores in positionals, flags and options #20
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Hey, I noticed if I added a positional, flag or an option with hyphens in it, the resulting script failed to run because it tried to set variables like
argc_hyphen-option=foo
(from--hyphen-option foo
). So I made a change to convert the hyphens to underscores.Whether you want to include this change or not, I would suggest mentioning how hyphens are handled in the README.