Fix a syntax error in `AsyncConnection.stream_scalars()` example. (#9334)

diff --git a/lib/sqlalchemy/ext/asyncio/engine.py b/lib/sqlalchemy/ext/asyncio/engine.py
index 42c21e9902eae199631136e7690fb0bdc96b76d6..86e257bdd7fa76c6707474cbfd8c22947977175b 100644 (file)
--- a/lib/sqlalchemy/ext/asyncio/engine.py
+++ b/lib/sqlalchemy/ext/asyncio/engine.py
@@ -718,7 +718,7 @@ class AsyncConnection(
 
         E.g.::
 
-            result = await conn.stream_scalars(stmt):
+            result = await conn.stream_scalars(stmt)
             async for scalar in result:
                 print(f"{scalar}")