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| author | G. Branden Robinson <g.branden.robinson@gmail.com> | 2023-02-17 05:35:34 -0600 |
|---|---|---|
| committer | G. Branden Robinson <g.branden.robinson@gmail.com> | 2023-02-17 06:12:11 -0600 |
| commit | c8e09008f59b211f0a2e598fe09cc43f19e0cb59 (patch) | |
| tree | 01c5e9f6f485189bb9b4b209e524caea3a8047a8 /contrib | |
| parent | b2201256d1c5e49d6b7659b188e113e293f1c48e (diff) | |
| download | groff-git-c8e09008f59b211f0a2e598fe09cc43f19e0cb59.tar.gz | |
contrib/chem/chem.pl: Tweak usage message.
Place ellipsis within option brackets.
See commit 688bbd6489, 22 October.
Diffstat (limited to 'contrib')
| -rwxr-xr-x | contrib/chem/chem.pl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/chem/chem.pl b/contrib/chem/chem.pl index ca457a9bf..5ca3fa25b 100755 --- a/contrib/chem/chem.pl +++ b/contrib/chem/chem.pl @@ -1196,7 +1196,7 @@ sub setparams { sub usage { print <<EOF; -usage: $chem [file] ... +usage: $chem [file ...] usage: $chem { -h | --help | -v | --version } $chem is a groff preprocessor for producing chemical structure |