Fix edit this Page on examples/docs

[rdwz]

Changes

Match current src/content/docs/[lang]/... layout with edit this Page url

• https://github.com/withastro/astro/blob/main/examples/docs/src/content/docs/en/introduction.md

Testing

Compare

• https://codesandbox.io/s/github/withastro/astro/tree/latest/examples/docs
  • 404 https://github.com/withastro/astro/blob/main/examples/docs/src/pages/en/introduction.md
• https://codesandbox.io/s/github/advanced-astro/astro-docs-template/tree/latest
  • 200 https://github.com/withastro/astro/blob/main/examples/docs/src/content/docs/en/introduction.md

Docs

README updated accordingly

[changeset-bot]

⚠️ No Changeset found

Latest commit: 3acc87a

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[sarah11918]

This is approved by Astro Docs!

[bholmesdev]

I'm content with this change!