update flake8 noqa skips with proper syntax

Change-Id: I42ed77f559e3ee5b8c600d98457ee37803ef0ea6

1 files changed, 10 insertions, 10 deletions

diff --git a/lib/sqlalchemy/util/concurrency.py b/lib/sqlalchemy/util/concurrency.py
index 778d1275b..c1d53cc16 100644
--- a/lib/sqlalchemy/util/concurrency.py
+++ b/lib/sqlalchemy/util/concurrency.py
@@ -12,7 +12,7 @@ import typing
 have_greenlet = False
 greenlet_error = None
 try:
-    import greenlet  # type: ignore # noqa F401
+    import greenlet  # type: ignore # noqa: F401
 except ImportError as e:
     greenlet_error = str(e)
     pass
@@ -25,9 +25,9 @@ else:
     from ._concurrency_py3k import AsyncAdaptedLock as AsyncAdaptedLock
     from ._concurrency_py3k import (
         _util_async_run as _util_async_run,
-    )  # noqa F401
+    )  # noqa: F401
     from ._concurrency_py3k import (
-        _util_async_run_coroutine_function as _util_async_run_coroutine_function,  # noqa F401, E501
+        _util_async_run_coroutine_function as _util_async_run_coroutine_function,  # noqa: F401, E501
     )
 
 if not typing.TYPE_CHECKING and not have_greenlet:
@@ -45,23 +45,23 @@ if not typing.TYPE_CHECKING and not have_greenlet:
             else ""
         )
 
-    def is_exit_exception(e):  # noqa F811
+    def is_exit_exception(e):
         return not isinstance(e, Exception)
 
-    def await_only(thing):  # type: ignore # noqa F811
+    def await_only(thing):  # type: ignore
         _not_implemented()
 
-    def await_fallback(thing):  # type: ignore # noqa F81
+    def await_fallback(thing):  # type: ignore
         return thing
 
-    def greenlet_spawn(fn, *args, **kw):  # type: ignore # noqa F81
+    def greenlet_spawn(fn, *args, **kw):  # type: ignore
         _not_implemented()
 
-    def AsyncAdaptedLock(*args, **kw):  # type: ignore # noqa F81
+    def AsyncAdaptedLock(*args, **kw):  # type: ignore
         _not_implemented()
 
-    def _util_async_run(fn, *arg, **kw):  # type: ignore # noqa F81
+    def _util_async_run(fn, *arg, **kw):  # type: ignore
         return fn(*arg, **kw)
 
-    def _util_async_run_coroutine_function(fn, *arg, **kw):  # type: ignore # noqa F81
+    def _util_async_run_coroutine_function(fn, *arg, **kw):  # type: ignore
         _not_implemented()