From 5074ed296b08fa35c1864d27b5ed431a7e3fe407 Mon Sep 17 00:00:00 2001
From: rynrin <92236935+rynrin@users.noreply.github.com>
Date: Sun, 14 Nov 2021 13:33:16 +0700
Subject: [PATCH] fix: a typo in `data_structures/linked_list.cpp` (#1843)

---
 data_structures/linked_list.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/data_structures/linked_list.cpp b/data_structures/linked_list.cpp
index e2323c489..eafc5f026 100644
--- a/data_structures/linked_list.cpp
+++ b/data_structures/linked_list.cpp
@@ -34,7 +34,7 @@ namespace linked_list {
  * This function checks if the string passed consists
  * of only digits.
  * @param s To be checked if s contains only integers
- * @returns true if there are only only digits present in the string
+ * @returns true if there are only digits present in the string
  * @returns false if any other character is found
  */
 bool isDigit(const std::string& s) {