dana 34c0b1bc70 doc: various updates
* Don't use 'smart typography' when generating man page
* Document PATTERN and PATH
* Capitalise place-holder names consistently
* Add note about PATH overriding glob/ignore rules
* Update args.rs for new PATH capitalisation

Fixes #725
2018-01-11 08:05:52 -05:00
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2018-01-11 08:05:52 -05:00
2018-01-11 08:05:52 -05:00
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