makes the grammar among the option arg help more consistent
@@ -124,7 +124,7 @@ impl Cli {
.max_values(1)
.possible_values(&["16", "32", "64", "128", "256"])
.default_value("16")
- .help("NUM of colors [16, 32, 64, 128, 256] used in image backend."),
+ .help("NUM of colors [16, 32, 64, 128, 256] to use in image backend."),
)
.arg(
Arg::with_name("no-merge-commits")
