relative links

Author: sarah11918

src/content/docs/en/reference/errors/content-collection-invalid-type.mdx

@@ -20,4 +20,4 @@ import DontEditWarning from '~/components/DontEditWarning.astro'
 
 Content collections should no longer have a type field. Remove this field from your content config file.
 
-See the [Astro 6 migration guide](https://docs.astro.build/en/guides/upgrade-to/v6/#removed-legacy-content-collections) for more information.
+See the [Astro 6 migration guide](/en/guides/upgrade-to/v6/#removed-legacy-content-collections) for more information.

src/content/docs/en/reference/errors/content-collection-missing-loader.mdx

@@ -22,4 +22,4 @@ A legacy content config file was found. Move the file to `src/content.config.ts`
 A content collection is missing a loader definition. Make sure that each collection in your content config file has a loader.
 
 **See Also:**
--  [Content collections configuration](https://docs.astro.build/en/guides/content-collections/#defining-the-collection-loader)
+-  [Content collections configuration](/en/guides/content-collections/#defining-the-collection-loader)

src/content/docs/en/reference/errors/legacy-content-config-error.mdx

@@ -20,7 +20,7 @@ import DontEditWarning from '~/components/DontEditWarning.astro'
 
 A legacy content config file was found. Move the file to `src/content.config.ts` and update any collection definitions if needed.
 
-See the [Astro 6 migration guide](https://docs.astro.build/en/guides/upgrade-to/v6/#removed-legacy-content-collections) for more information.
+See the [Astro 6 migration guide](/en/guides/upgrade-to/v6/#removed-legacy-content-collections) for more information.
 
 **See Also:**
--  [Content collections configuration](https://docs.astro.build/en/guides/content-collections/#the-collection-config-file)
+-  [Content collections configuration](/en/guides/content-collections/#the-collection-config-file)