Update mkdocs.yml

Author: alina-derkach-oaza

mkdocs.yml

@@ -26,5 +26,5 @@ extra:
           name: This page could be improved
           data: 0
           note: >- 
-            Thanks for your feedback! Want to improve this page? Click the <strong>Edit this page</strong> button above to submit a pull request!
+            Thanks for your feedback! Want to improve this page? Click the <strong>Improve this page</strong> button above to submit a pull request!