From 55d91d29a876dca6114d72ed06ae54aacaa9e883 Mon Sep 17 00:00:00 2001
From: jbdemme <j.b.demme@gmail.com>
Date: Tue, 20 Jan 2026 20:44:04 +0100
Subject: [PATCH] docs: update part5b heading to match React 19 content

Removed "proptypes" from the Part 5b heading as the library is no
longer covered in the React 19 version of the course.
---
 src/content/partnavigation/partnavigation.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/content/partnavigation/partnavigation.js b/src/content/partnavigation/partnavigation.js
index 92a3976724c..89bdecb6fc7 100644
--- a/src/content/partnavigation/partnavigation.js
+++ b/src/content/partnavigation/partnavigation.js
@@ -99,7 +99,7 @@ module.exports = {
     },
     5: {
       a: 'Login in frontend',
-      b: 'props.children and proptypes',
+      b: 'props.children and component refs',
       c: 'Testing React apps',
       d: 'End to end testing: Playwright',
       e: 'End to end testing: Cypress',