Update documenter snapshot

Author: jperals

src/__tests__/snapshot-tests/__snapshots__/documenter.test.ts.snap

@@ -17191,12 +17191,6 @@ exports[`Components definition for split-panel matches the snapshot: split-panel
       "optional": true,
       "type": "string",
     },
-    {
-      "description": "Header of the split panel.",
-      "name": "header",
-      "optional": false,
-      "type": "string",
-    },
     {
       "defaultValue": "false",
       "description": "When set to \`true\`, the preferences button is not displayed.",
@@ -17303,6 +17297,11 @@ use the \`id\` attribute, consider setting it on a parent element instead.",
       "isDefault": true,
       "name": "children",
     },
+    {
+      "description": "Header of the split panel.",
+      "isDefault": false,
+      "name": "header",
+    },
   ],
   "releaseStatus": "stable",
 }