From e6c8e5d2cde849c2a657efde504a3feede70fcfa Mon Sep 17 00:00:00 2001
From: Reed Moseng <reed.moseng@gmail.com>
Date: Sun, 6 Apr 2025 19:00:07 -0700
Subject: [PATCH] Rename count to index for clarity

---
 src/hello/print/print_display/testcase_list.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/hello/print/print_display/testcase_list.md b/src/hello/print/print_display/testcase_list.md
index d07316b724..c72c197ed3 100644
--- a/src/hello/print/print_display/testcase_list.md
+++ b/src/hello/print/print_display/testcase_list.md
@@ -31,11 +31,11 @@ impl fmt::Display for List {
         write!(f, "[")?;
 
         // Iterate over `v` in `vec` while enumerating the iteration
-        // count in `count`.
-        for (count, v) in vec.iter().enumerate() {
+        // index in `index`.
+        for (index, v) in vec.iter().enumerate() {
             // For every element except the first, add a comma.
             // Use the ? operator to return on errors.
-            if count != 0 { write!(f, ", ")?; }
+            if index != 0 { write!(f, ", ")?; }
             write!(f, "{}", v)?;
         }