Update with-storybook example (#6089)
Update with-storybook example (#6089)

Updates to the latest version of Storybook.
azukaru/next.js,BlancheXu/test,zeit/next.js,JeromeFitz/next.js,zeit/next.js,JeromeFitz/next.js,flybayer/next.js,BlancheXu/test,flybayer/next.js,azukaru/next.js,JeromeFitz/next.js,zeit/next.js,flybayer/next.js,BlancheXu/test,azukaru/next.js,flybayer/next.js,azukaru/next.js,JeromeFitz/next.js