Update pages/guidelines.mdx

Author: nerda-codes

pages/guidelines.mdx

@@ -462,7 +462,7 @@ categories:
 ```
 
 - **title**: The title of the page, used by external search engines and the main title that displays on the documentation page.
-- **description**: The description, used by external search engines. It should be between 120 and 160 characters, and SEO-optimized, using clear, engaging language suitable for a wide audience. Also displays on some documentation pages (e.g. when the page is linked to from a [product card](https://docs-sb-storybook-staging.s3-website.fr-par.scw.cloud/?path=/docs/mdx-card--docs).
+- **description**: The description, used by external search engines. It should be between 120 and 160 characters, and SEO-optimized, using clear, engaging language suitable for a wide audience. Also displays on some documentation pages (e.g. when the page is linked to from a [product card](https://docs-sb-storybook-staging.s3-website.fr-par.scw.cloud/?path=/docs/mdx-card--docs)).
 - **tags**: The tags used by internal and external search engines to help users find the page
 - **dates: posted**: The date the page was originally created, in the format `yyyy-mm-dd`. This displays on the generated page.
 - **dates: validation**: The date the page was last validated, in the format `yyyy-mm-dd`. This displays on the generated page, and is used by the Documentation team when identifying documentation pages that need reviewing.