Overlay-Reset is destructive (#2431)

docs/kometa/scripts/overlay-reset.md

@@ -1,5 +1,11 @@
+???+ danger
+    
+    **This script is destructive with NO UNDO.**
+
+    This script is intended as a last resort to repair a damaged Kometa installation.
+    
 {%    
   include-markdown "https://raw.githubusercontent.com/Kometa-Team/Overlay-Reset/develop/README.md"
   rewrite-relative-urls=true
   comments=false
-%}
+%}