Add important Note to end of ServerConfiguration-README section

Koboo · Koboo · commit 830da008bf7e · 2022-03-18T09:27:37.000+01:00
diff --git a/README.md b/README.md
@@ -58,4 +58,6 @@ proxy:
   proxy-mode: NONE
   # Set your velocity-secret
   velocity-secret: ''
-````
+````
+
+Note: The configuration cannot be reloaded after the start. A restart must be performed for changes to be applied.
