kn 881f6c5ff0 Denote multiple arguments with 'arg ...' not 'args' ... A few programs used the plural in their synopsis which doesn't read as clear as the obvious triple-dot notation. mdoc(7) .Ar defaults to "file ..." if no arguments are given and consistent use of 'arg ...' matches that behaviour. Cleanup a few markups of the same argument so the text keeps reading naturally; omit unhelpful parts like 'if optional arguments are given, they are passed along' for tools like time(1) and timeout(1) that obviously execute commands with whatever arguments where given -- just like doas(1) which doesn't mention arguments in its DESCRIPTION in the first place. For expr(1) the difference between 'expressions' and 'expression ...' is crucial, as arguments must be passed as individual words. Feedback millert jmc schwarze deraadt OK jmc		2022-12-22 19:53:22 +00:00
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expr.1	Denote multiple arguments with 'arg ...' not 'args'	2022-12-22 19:53:22 +00:00
expr.c	When it's the possessive of 'it', it's spelled "its", without the	2022-01-28 05:15:05 +00:00
Makefile	remove redundant variable declarations in Makefiles, since those are	2017-07-09 21:23:18 +00:00