docs: update duplicate reply

Update the duplicate reply to make use of https://github.com/blog/2398-better-manage-issues-and-pull-requests-with-keyword-updates.

Author: filipesilva

.github/SAVED_REPLIES.md

@@ -21,9 +21,9 @@ If the problem persists, please open a new issue, provide a simple repository re
 ```
 
 
-## Angular CLI: Duplicate (v1)
+## Angular CLI: Duplicate (v1.1)
 ```
-Thanks for reporting this issue. However, this issue is a duplicate of an existing issue #<ISSUE_NUMBER>. Please subscribe to that issue for future updates.
+Thanks for reporting this issue. However, this issue is a duplicate of #<ISSUE_NUMBER>. Please subscribe to that issue for future updates.
 ```