From 057eb0cf2a1e34d970a3af7e117d1790b27edcb8 Mon Sep 17 00:00:00 2001
From: KowalewskiPawel <53332984+KowalewskiPawel@users.noreply.github.com>
Date: Tue, 25 May 2021 22:18:08 +0300
Subject: [PATCH] fix(curriculum): Typo correction in defaultSrc: ["'self'"]
 (#42220)

Missing a single quote resulting may be misleading for some of the students.
---
 .../configure-helmet-using-the-parent-helmet-middleware.md      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/curriculum/challenges/english/09-information-security/information-security-with-helmetjs/configure-helmet-using-the-parent-helmet-middleware.md b/curriculum/challenges/english/09-information-security/information-security-with-helmetjs/configure-helmet-using-the-parent-helmet-middleware.md
index 64288545a5..8f96da298a 100644
--- a/curriculum/challenges/english/09-information-security/information-security-with-helmetjs/configure-helmet-using-the-parent-helmet-middleware.md
+++ b/curriculum/challenges/english/09-information-security/information-security-with-helmetjs/configure-helmet-using-the-parent-helmet-middleware.md
@@ -21,7 +21,7 @@ app.use(helmet({
   },
   contentSecurityPolicy: {    // enable and configure
     directives: {
-      defaultSrc: ["self"],
+      defaultSrc: ["'self'"],
       styleSrc: ['style.com'],
     }
   },