The long man page paragraph got it right: the tool is for escaping systemd unit
names, not just system unit names. Also fix the short man page paragraph
and the --help text.
Follow-up for
303608c1bcf9568371625fbbd9442946cadba422
<refnamediv>
<refname>systemd-escape</refname>
- <refpurpose>Escape strings for usage in system unit names</refpurpose>
+ <refpurpose>Escape strings for usage in systemd unit names</refpurpose>
</refnamediv>
<refsynopsisdiv>
static void help(void) {
printf("%s [OPTIONS...] [NAME...]\n\n"
- "Escape strings for usage in system unit names.\n\n"
+ "Escape strings for usage in systemd unit names.\n\n"
" -h --help Show this help\n"
" --version Show package version\n"
" --suffix=SUFFIX Unit suffix to append to escaped strings\n"