updated stale bot yml config

Author: SaicharanKandukuri

.github/stale.yml

@@ -1,4 +1,3 @@
-
 daysUntilStale: 60
 # Number of days of inactivity before a stale issue is closed
 daysUntilClose: 7
@@ -7,7 +6,7 @@ exemptLabels:
   - pinned
   - security
 # Label to use when marking an issue as stale
-staleLabel: wontfix
+staleLabel: stale
 # Comment to post when marking an issue as stale. Set to `false` to disable
 markComment: >
   This issue has been automatically marked as stale because it has not had