fix typo

Author: jean-gui

translations/w3c_website_templates_bundle+intl-icu.en.yaml

@@ -12,7 +12,7 @@ page:
         and the public work together to develop Web standards.
     skip_to_content: Skip to content
     translations: >-
-        <span lange="en">Read this page in:</span>
+        <span lang="en">Read this page in:</span>
     translationsarialabel: Translations
     toc: Page contents
     related_content: In this section