fix documentation typo

(cherry picked from commit 52317cec36e1807d06a9715e2bcc4067b7eb173f)

diff --git a/doc/build/tutorial/orm_data_manipulation.rst b/doc/build/tutorial/orm_data_manipulation.rst
index 1ee5e95fa95953ecdc8c2d04eadb6a06622c6364..ca955d02377346bcde6d408ac4aef0a1f9ddb864 100644 (file)
--- a/doc/build/tutorial/orm_data_manipulation.rst
+++ b/doc/build/tutorial/orm_data_manipulation.rst
@@ -314,7 +314,7 @@ dirty::
 However note we are **still in a transaction** and our changes have not
 been pushed to the database's permanent storage.   Since Sandy's last name
 is in fact "Cheeks" not "Squirrel", we will repair this mistake later when
-we roll back the transction.  But first we'll make some more data changes.
+we roll back the transaction.  But first we'll make some more data changes.
 
 
 .. seealso::