reformatted code with rustfmt

src/main.rs

@@ -16,5 +16,8 @@ fn main() {
         }
     };
 
-    println!("Hello, world! Default Language: {}", settings.application.default_language);
+    println!(
+        "Hello, world! Default Language: {}",
+        settings.application.default_language
+    );
 }