From e1e682468b8280a2fa1e46294b3f183014d34e46 Mon Sep 17 00:00:00 2001
From: nibon7 <nibon7@163.com>
Date: Tue, 1 Nov 2022 12:01:26 +0800
Subject: [PATCH] chore: remove useless reference

---
 src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index c48cf57a..4da7815d 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -114,7 +114,7 @@ impl<'a, 'b> ArgumentLine<'a, 'b> {
             }
         }
 
-        if let Some(help) = &self.help {
+        if let Some(help) = self.help {
             s.push_str(format!("\t# {}", help).as_str());
         }