Include actor in track_event async example, refs #2319

docs/plugin_hooks.rst

@@ -2002,7 +2002,6 @@ This example logs events to a `datasette_events` table in a database called `eve
     from datasette import hookimpl
     import json
 
-    
     @hookimpl
     def startup(datasette):
         async def inner():
@@ -2013,6 +2012,7 @@ This example logs events to a `datasette_events` table in a database called `eve
                     id integer primary key,
                     event_type text,
                     created text,
+                    actor text,
                     properties text
                 )
             """
@@ -2028,10 +2028,10 @@ This example logs events to a `datasette_events` table in a database called `eve
             properties = event.properties()
             await db.execute_write(
                 """
-                insert into datasette_events (event_type, created, properties)
-                values (?, strftime('%Y-%m-%d %H:%M:%S', 'now'),?)
+                insert into datasette_events (event_type, created, actor, properties)
+                values (?, strftime('%Y-%m-%d %H:%M:%S', 'now'), ?, ?)
             """,
-                (event.name, json.dumps(properties)),
+                (event.name, json.dumps(event.actor), json.dumps(properties)),
             )
 
         return inner