Update documentation.yml to request english

Author: PaliC

.github/ISSUE_TEMPLATE/documentation.yml

@@ -2,6 +2,10 @@ name: 📚 Documentation
 description: Report an issue related to https://pytorch.org/docs/stable/index.html
 
 body:
+- type: markdown
+  attributes:
+    value: >
+      #### Note: Please write your feature request in English to ensure it can be understood and addressed by the development team.
 - type: textarea
   attributes:
     label: 📚 The doc issue