From bd49665bd5c889a016c8a04030c0b4b9adce6de4 Mon Sep 17 00:00:00 2001
From: Malloc Voidstar <1284317+AlyoshaVasilieva@users.noreply.github.com>
Date: Wed, 9 Feb 2022 20:49:08 -0800
Subject: [PATCH] docs: `validator` takes &str, not String

Explicit link removed as it doesn't appear to be necessary
---
 src/build/arg/mod.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/build/arg/mod.rs b/src/build/arg/mod.rs
index 5b616012..b89acd00 100644
--- a/src/build/arg/mod.rs
+++ b/src/build/arg/mod.rs
@@ -1494,7 +1494,7 @@ impl<'help> Arg<'help> {
     /// Perform a custom validation on the argument value.
     ///
     /// You provide a closure
-    /// which accepts a [`String`] value, and return a [`Result`] where the [`Err(String)`] is a
+    /// which accepts a [`&str`] value, and return a [`Result`] where the [`Err(String)`] is a
     /// message displayed to the user.
     ///
     /// **NOTE:** The error message does *not* need to contain the `error:` portion, only the
@@ -1525,7 +1525,6 @@ impl<'help> Arg<'help> {
     /// assert!(res.is_ok());
     /// assert_eq!(res.unwrap().value_of("file"), Some("some@file"));
     /// ```
-    /// [`String`]: std::string::String
     /// [`Result`]: std::result::Result
     /// [`Err(String)`]: std::result::Result::Err
     /// [`Arc`]: std::sync::Arc