Update issue templates

Author: nao-pon

.github/ISSUE_TEMPLATE/document-request.md

@@ -12,3 +12,6 @@ A clear and concise explanation of what you feel unclear. Example Always frustra
 
 ** Additional context **
 Add other contexts or screenshots for feature requests here.
+
+** Anyone can create a document **
+Anyone can edit the Wiki page. We are always looking for someone to resolve this request!