Fix yaml formatting

valerii15298 · karenetheridge · commit c67d915eeee8 · 2026-02-06T13:11:28.000-08:00
diff --git a/src/oas.md b/src/oas.md
@@ -4452,8 +4452,7 @@ application/xml:
         - Some text
         - unit: cubits
           value: 42
-        null
-      ]
+        - null
       externalValue: ./examples/OneTwoThree.xml
 ```
 
