Update dependabot.yml

Author: alexdlaird

.github/dependabot.yml

@@ -7,6 +7,6 @@ updates:
     day: "monday"
     time: "05:00"
     timezone: "America/Chicago"
-# Project not actively developed, so only allow security updates and certain projects
-allow:
-  - dependency-name: "pyngrok"
+  # Project not actively developed, so only allow security updates and certain projects
+  allow:
+    - dependency-name: "pyngrok"