fix spelling
diff --git a/Doc/tutorial/controlflow.rst b/Doc/tutorial/controlflow.rst
index 3fac848..4fa9858 100644
--- a/Doc/tutorial/controlflow.rst
+++ b/Doc/tutorial/controlflow.rst
@@ -445,8 +445,8 @@
up in a tuple. Before the variable number of arguments, zero or more normal
arguments may occur. ::
- def write_multiple_items(file, seperator, *args):
- file.write(seperator.join(args))
+ def write_multiple_items(file, separator, *args):
+ file.write(separator.join(args))
.. _tut-unpacking-arguments: