Fix syntax error on Asyncio example in doc (GH-9387)

The `gather` method requires to close the parenthesis, but it is being closed twice.

diff --git a/Doc/library/asyncio-task.rst b/Doc/library/asyncio-task.rst
index 25a0768aa8dab79116a38f88b8387bbb1ac1e059..d597234383db0dfe9967d9c2055b7599f18d2676 100644 (file)
--- a/Doc/library/asyncio-task.rst
+++ b/Doc/library/asyncio-task.rst
@@ -238,7 +238,7 @@ Running Tasks Concurrently
               factorial("A", 2),
               factorial("B", 3),
               factorial("C", 4),
-          ))
+          )
 
       asyncio.run(main())