chore: remove some words

Author: mcanouil

docs/websites/website-navigation.qmd

@@ -380,7 +380,7 @@ website:
 ```
 
 To use a specific sidebar on a page or a group of pages, specify the `sidebar` ID in the front matter of the page or in the `_metadata.yml` file.
-For example, to include the tutorials sidebar, from the above example, on a page, add the following to the page's front matter:
+For example, to include the tutorials sidebar on a page, add the following to the page's front matter:
 
 ```yaml
 sidebar: tutorials