fix tabitem errors

Author: crandmck

docs/js-sdk/getting-started/quick-start.mdx

@@ -74,27 +74,24 @@ import RollupExample from '!!raw-loader!../examples/quickstart/rollup-main.ts';
 import WebPackExample from '!!raw-loader!../examples/quickstart/webpack-main.ts';
 
 <Tabs lazy>
-  <TabItem value="vite" label="Vite" default>
+<TabItem value="vite" label="Vite" default>
 
-This example is from [c2pa-js-examples/minimal-ts-vite/](https://github.com/contentauth/c2pa-js-examples/blob/main/minimal-ts-vite/).
+This example is from [c2pa-js-examples/minimal-ts-vite/](https://github.com/contentauth/c2pa-js-examples/blob/main/minimal-ts-vite/). To view and execute this example in a live [code sandbox](https://codesandbox.io/docs/learn/legacy-sandboxes/overview), see [Code Sandbox: Vite example](../guides/sandbox-qs-vite.mdx).
 
 <CodeBlock language="ts">{ViteExample}</CodeBlock>
+</TabItem>
 
-  </TabItem>
+<TabItem value="rollup" label="Rollup">
 
-  <TabItem value="rollup" label="Rollup">
-
-This example is from [c2pa-js-examples/minimal-ts-rollup/](https://github.com/contentauth/c2pa-js-examples/blob/main/minimal-ts-rollup/).
+This example is from [c2pa-js-examples/minimal-ts-rollup/](https://github.com/contentauth/c2pa-js-examples/blob/main/minimal-ts-rollup/). To view and execute this example in a live [code sandbox](https://codesandbox.io/docs/learn/legacy-sandboxes/overview), see [Code Sandbox: Rollup example](../guides/sandbox-qs-rollup.mdx).
 
 <CodeBlock language="ts">{RollupExample}</CodeBlock>
+</TabItem>
 
-  </TabItem>
-
-  <TabItem value="webpack" label="Webpack">
+<TabItem value="webpack" label="Webpack">
 
-This example is from [c2pa-js-examples/minimal-ts-webpack/](https://github.com/contentauth/c2pa-js-examples/blob/main/minimal-ts-webpack/).
+This example is from [c2pa-js-examples/minimal-ts-webpack/](https://github.com/contentauth/c2pa-js-examples/blob/main/minimal-ts-webpack/). To view and execute this example in a live [code sandbox](https://codesandbox.io/docs/learn/legacy-sandboxes/overview), see [Code Sandbox: Webpack example](../guides/sandbox-qs-webpack.mdx).
 
 <CodeBlock language="ts">{WebPackExample}</CodeBlock>
-
-  </TabItem>
+</TabItem>
 </Tabs>

docs/js-sdk/guides/viewing-provenance.mdx

@@ -42,10 +42,7 @@ import ViewManifestExampleHTML from '!!raw-loader!../examples/view-manifest/inde
   <TabItem value="ts" label="main.ts" default>
     <CodeBlock language="ts">{ViewManifestExampleTS}</CodeBlock>
   </TabItem>
-
-{' '}
-<TabItem value="html" label="index.html">
-  <CodeBlock language="html">{ViewManifestExampleHTML}</CodeBlock>
-</TabItem>
-
+  <TabItem value="html" label="index.html">
+    <CodeBlock language="html">{ViewManifestExampleHTML}</CodeBlock>
+  </TabItem>
 </Tabs>