Clppy fix 1

Author: Andrew

dsc/src/main.rs

@@ -41,7 +41,7 @@ fn main() {
 
     debug!("{}: {}", t!("main.usingDscVersion"), env!("CARGO_PKG_VERSION"));
 
-    let progress_format = args.progress_format.unwrap_or_else(|| { ProgressFormat::Default });
+    let progress_format = args.progress_format.unwrap_or({ ProgressFormat::Default });
 
     match args.subcommand {
         SubCommand::Completer { shell } => {