makes the grammar among the option arg help more consistent

yoichi · spenserblack · web-flow · commit 0a3eadbee806 · 2020-10-22T12:38:44.000+09:00
Co-authored-by: Spenser Black &lt;spenserblack01@gmail.com&gt;
diff --git a/src/onefetch/cli.rs b/src/onefetch/cli.rs
@@ -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")

Original file line number	Diff line number	Diff line change
`@@ -124,7 +124,7 @@ impl Cli {`
`124`	`124`	`.max_values(1)`
`125`	`125`	`.possible_values(&["16", "32", "64", "128", "256"])`
`126`	`126`	`.default_value("16")`
`127`		`- .help("NUM of colors [16, 32, 64, 128, 256] used in image backend."),`
	`127`	`+ .help("NUM of colors [16, 32, 64, 128, 256] to use in image backend."),`
`128`	`128`	`)`
`129`	`129`	`.arg(`
`130`	`130`	`Arg::with_name("no-merge-commits")`