From: Budo Zindovic <bzindovic@gmail.com>
Date: Tue, 25 Apr 2023 03:06:59 +0000 (+0200)
Subject: Fix the variable type
X-Git-Url: https://git.ralfj.de/rust-101.git/commitdiff_plain/1d818fdb0201c5e7baaa1de6b05f38905c55008f?ds=sidebyside;hp=4cac8138d63e49c60d101bee79b9e60644b3de0a

Fix the variable type

Fix the type of variable type in the doc string.
---

diff --git a/src/part04.rs b/src/part04.rs
index 21654cd..2381ff4 100644
--- a/src/part04.rs
+++ b/src/part04.rs
@@ -106,7 +106,7 @@ fn shared_ref_demo() {
 //@ their official name.
 
 //@ As an example, consider a function which increments every element of a vector by 1.
-//@ The type `&mut Vec<i32>` is the type of mutable references to `vec<i32>`. Because the reference
+//@ The type `&mut Vec<i32>` is the type of mutable references to `Vec<i32>`. Because the reference
 //@ is mutable, we can use a mutable iterator, providing mutable references to the elements.
 fn vec_inc(v: &mut Vec<i32>) {
     for e in v.iter_mut() {