chore: fix tab on example page

[danez]

#479

[github-actions]

📊 Package size report   No changes

File	Before (Size / Gzip)	After (Size / Gzip)
Total (Includes all files)	59.7 kB / 20.7 kB	59.7 kB / 20.7 kB
Tarball size	12.6 kB	12.6 kB

Unchanged files

File	Size (Size / Gzip)
esm/components/Tab.js	1.5 kB / 628 B
esm/components/TabList.js	671 B / 332 B
esm/components/TabPanel.js	989 B / 453 B
esm/components/Tabs.js	2.9 kB / 1.0 kB
esm/components/UncontrolledTabs.js	6.2 kB / 1.8 kB
esm/helpers/childrenDeepMap.js	846 B / 299 B
esm/helpers/count.js	205 B / 158 B
esm/helpers/elementTypes.js	244 B / 142 B
esm/helpers/propTypes.js	2.6 kB / 927 B
esm/index.js	200 B / 94 B
index.d.ts	2.0 kB / 540 B
lib/components/Tab.js	2.9 kB / 1.0 kB
lib/components/TabList.js	1.0 kB / 427 B
lib/components/TabPanel.js	1.3 kB / 551 B
lib/components/Tabs.js	4.3 kB / 1.5 kB
lib/components/UncontrolledTabs.js	7.7 kB / 2.2 kB
lib/helpers/childrenDeepMap.js	1.0 kB / 344 B
lib/helpers/count.js	325 B / 194 B
lib/helpers/elementTypes.js	396 B / 195 B
lib/helpers/propTypes.js	2.8 kB / 980 B
lib/index.js	568 B / 216 B
LICENSE	1.1 kB / 646 B
package.json	3.2 kB / 1.2 kB
README.md	12.1 kB / 3.6 kB
style/react-tabs.css	842 B / 369 B
style/react-tabs.less	879 B / 393 B
style/react-tabs.scss	879 B / 393 B

_{🤖 This report was automatically generated by pkg-size-action}

[github-actions]

🎉 This PR is included in version 6.0.1 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

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