getopt: fix error msg for invalid dpi

This commit is contained in:
Oliver Smith 2022-07-31 21:10:00 +02:00 committed by Caleb Connolly
parent 9c05d2c7f3
commit 883ce77d1e
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@ -254,7 +254,7 @@ int main(int argc, char **argv)
}
dpi = strtol(optarg, &end, 10);
if (end == optarg) {
fprintf(stderr, "Invalid font size: %s\n",
fprintf(stderr, "Invalid dpi: %s\n",
optarg);
return usage();
}