Linting

src/clap_app.rs

@@ -329,7 +329,7 @@ pub fn build_app(interactive_output: bool) -> ClapApp<'static, 'static> {
                 .possible_values(&["always", "never"])
                 .default_value("never")
                 .hide_default_value(true)
-                .help("Use italics in output (always, *never*)")
+                .help("Use italics in output (always, *never*)"),
         )
         .subcommand(
             SubCommand::with_name("cache")