Merge pull request #3287 from Unstriped/patch-1

Update part5d.md - env needs to be declared within e2e

Author: mluukkai

src/content/5/en/part5d.md

@@ -905,10 +905,10 @@ module.exports = defineConfig({
     setupNodeEvents(on, config) {
     },
     baseUrl: 'http://localhost:5173',
+    env: {
+      BACKEND: 'http://localhost:3001/api' // highlight-line
+    }
   },
-  env: {
-    BACKEND: 'http://localhost:3001/api' // highlight-line
-  }
 })
 ```