From d8ecf4bc2d34a10149999a7974d5ba71625fab90 Mon Sep 17 00:00:00 2001
From: liv <shadows_withal@pm.me>
Date: Fri, 15 Mar 2024 15:01:32 +0100
Subject: [PATCH] fix: clean up "return" wording in iterators4

---
 exercises/18_iterators/iterators4.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/exercises/18_iterators/iterators4.rs b/exercises/18_iterators/iterators4.rs
index 79e1692b..3c0724e9 100644
--- a/exercises/18_iterators/iterators4.rs
+++ b/exercises/18_iterators/iterators4.rs
@@ -8,7 +8,7 @@
 pub fn factorial(num: u64) -> u64 {
     // Complete this function to return the factorial of num
     // Do not use:
-    // - return
+    // - early returns (using the `return` keyword explicitly)
     // Try not to use:
     // - imperative style loops (for, while)
     // - additional variables