From b79abdb2a54d994ba0faa70122b219f1dc94cdee Mon Sep 17 00:00:00 2001
From: pwygab <88221256+merelymyself@users.noreply.github.com>
Date: Wed, 1 Jun 2022 10:24:16 +0800
Subject: [PATCH] small typo fix (#5693)

---
 crates/nu-protocol/src/signature.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/nu-protocol/src/signature.rs b/crates/nu-protocol/src/signature.rs
index ba2061a842..f6d95b7616 100644
--- a/crates/nu-protocol/src/signature.rs
+++ b/crates/nu-protocol/src/signature.rs
@@ -208,7 +208,7 @@ impl Signature {
         self
     }
 
-    /// Add a required positional argument to the signature
+    /// Add an optional positional argument to the signature
     pub fn optional(
         mut self,
         name: impl Into<String>,