Fix closing tag

fhammerschmidt · fhammerschmidt · commit d2dac635a6c0 · 2024-06-28T14:46:00.000+02:00
diff --git a/pages/docs/react/latest/arrays-and-keys.mdx b/pages/docs/react/latest/arrays-and-keys.mdx
@@ -88,7 +88,7 @@ var items = numbers.map(function (number) {
     });
 ```
 
-<CodeTab>
+</CodeTab>
 
 The best way to pick a key is to use a string that uniquely identifies a list item among its siblings. Most often you would use IDs from your data as keys:
 
