🔧 Fix issue-manager config for reminder

Author: tiangolo

.github/workflows/issue-manager.yml

@@ -40,8 +40,9 @@ jobs:
                 "delay": 2628000,
                 "message": "As this PR has been waiting for the original user for a while but seems to be inactive, it's now going to be closed. But if there's anyone interested, feel free to create a new PR.",
                 "reminder": {
-                    "before": "P3D",
-                    "message": "Heads-up: this will be closed in 3 days unless there’s new activity."
+                  "before": "P3D",
+                  "message": "Heads-up: this will be closed in 3 days unless there's new activity."
+                }
               },
               "invalid": {
                 "delay": 0,