doc: improve formatting of nl --help
commita5d158ab8fdf9503d152c742aae14713dc33e569
authorPádraig Brady <P@draigBrady.com>
Tue, 15 May 2018 04:33:37 +0000 (14 21:33 -0700)
committerPádraig Brady <P@draigBrady.com>
Tue, 15 May 2018 04:33:37 +0000 (14 21:33 -0700)
treebb1fa9a0a3345a261cfabfaf0f8eae66820683b4
parentf6cb50cc991d461f443ea3afc517c9e1e37ef496
doc: improve formatting of nl --help

* src/nl.c (usage): Better delineate the information.
src/nl.c