bugfix

Author: Heliozoa

tmc-langs-cli/src/main.rs

@@ -98,12 +98,12 @@ fn main() {
             .arg(Arg::with_name("checkstyleOutputPath")
                 .long("checkstyleOutputPath")
                 .help("Runs checkstyle if defined")
-                .takes_value(true)))
+                .takes_value(true))
             .arg(Arg::with_name("locale")
                 .help("Language as a three letter ISO 639-3 code, e.g. 'eng' or 'fin'.")
                 .long("locale")
                 .help("Required if checkstyleOutputPath is defined")
-                .takes_value(true))
+                .takes_value(true)))
 
         .subcommand(SubCommand::with_name("scan-exercise")
             .about("Produce an exercise description of an exercise directory.")