Improve writing custom extension docs
@@ -2292,6 +2292,10 @@ extension type.
* Follow the procedure for the required archetype, based on your project:
+!!! Note
+ When using generated archetypes please make sure you un-comment @Extension annotation and complete the
+ annotation with proper values. This annotation will be used to identify and document extension and hence your
+ extension will not work without @Extension annotation.
**siddhi-execution**
