fixes a typo

diff --git a/lib/sqlalchemy/orm/session.py b/lib/sqlalchemy/orm/session.py
index 2d3cb1b0898b50020eaea03eb401dd7154b9e52a..0d2fe6a7f897c93a43635191fb222e8684ac636b 100644 (file)
--- a/lib/sqlalchemy/orm/session.py
+++ b/lib/sqlalchemy/orm/session.py
@@ -1592,7 +1592,7 @@ class Session(_SessionClassMethods):
                         "that the mapped Column object is configured to "
                         "expect these generated values.  Ensure also that "
                         "this flush() is not occurring at an inappropriate "
-                        "time, such aswithin a load() event."
+                        "time, such as within a load() event."
                         % state_str(state)
                     )