fixed typo in session.py in line 3063

Changed : wish to detect is a "rollback" is
 to : wish to detect if a "rollback" is
, improving clarity.

diff --git a/lib/sqlalchemy/orm/session.py b/lib/sqlalchemy/orm/session.py
index 5cf31da0f789df640d9d6b13484fc1f679361236..ac495f321863392f82f250236ef5debc45ed54b9 100644 (file)
--- a/lib/sqlalchemy/orm/session.py
+++ b/lib/sqlalchemy/orm/session.py
@@ -3060,7 +3060,7 @@ class Session(_SessionClassMethods):
         "partial rollback" state.
 
         From all the above, it follows that the only purpose to this flag is
-        for application frameworks that wish to detect is a "rollback" is
+        for application frameworks that wish to detect if a "rollback" is
         necessary within a generic error handling routine, for
         :class:`.Session` objects that would otherwise be in
         "partial rollback" mode.  In a typical integration case, this is also