From 97920cca8e22b7b05b73b2c8722c5f72b2e9e1f9 Mon Sep 17 00:00:00 2001
From: AnonProgrammer007 <44278258+AnonProgrammer007@users.noreply.github.com>
Date: Wed, 31 Oct 2018 18:08:17 -0500
Subject: [PATCH] Update index.md to add comma (#33019)

Add an Oxford comma on line 41
---
 guide/english/algorithms/exponentiation/index.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/guide/english/algorithms/exponentiation/index.md b/guide/english/algorithms/exponentiation/index.md
index 811b24bea0..936ceb6458 100644
--- a/guide/english/algorithms/exponentiation/index.md
+++ b/guide/english/algorithms/exponentiation/index.md
@@ -38,7 +38,7 @@ int power(int x, unsigned int y) {
 
 ## Modular Exponentiation
 
-Given three numbers x, y and p, compute (x^y) % p
+Given three numbers x, y, and p, compute (x^y) % p
 
 ```C
 int power(int x, unsigned int y, int p) {