#9911: doc copyedits.
diff --git a/Doc/reference/expressions.rst b/Doc/reference/expressions.rst
index 32df042..f6a6f80 100644
--- a/Doc/reference/expressions.rst
+++ b/Doc/reference/expressions.rst
@@ -344,7 +344,7 @@
multiple times, they have more than one entry point and their execution can be
suspended. The only difference is that a generator function cannot control
where should the execution continue after it yields; the control is always
-transfered to the generator's caller.
+transferred to the generator's caller.
The :keyword:`yield` statement is allowed in the :keyword:`try` clause of a
:keyword:`try` ... :keyword:`finally` construct. If the generator is not