Update src/uucore/src/lib/mods/clap_localization.rs

Co-authored-by: Daniel Hofstetter <daniel.hofstetter@42dh.com>

Author: sylvestre

src/uucore/src/lib/mods/clap_localization.rs

@@ -523,7 +523,7 @@ pub fn handle_clap_error_with_exit_code(err: Error, exit_code: i32) -> ! {
 /// Configures a clap `Command` with proper localization and color settings.
 ///
 /// This function sets up a Command with:
-/// - Appropriate color settings based on environment variables (NO_COLOR, CLICOLOR_FORCE, etc.)
+/// - Appropriate color settings based on environment variables (`NO_COLOR`, `CLICOLOR_FORCE`, etc.)
 /// - Localized help template with proper formatting
 /// - TTY detection for automatic color enabling/disabling
 ///