[3.10] gh-103025: fix a ctypes doc typo (GH-103026) (#103030)

* gh-103025: fix two ctypes doc issues  (GH-103026)
(cherry picked from commit 0708437ad043657f992cb985fd5c37e1ac052f93)

diff --git a/Doc/library/ctypes.rst b/Doc/library/ctypes.rst
index d1922aaf165a3ac62d2b5374e0742b7828e19436..8d4230ae1793cb6b025a043d5652055402e020d2 100644 (file)
--- a/Doc/library/ctypes.rst
+++ b/Doc/library/ctypes.rst
@@ -375,8 +375,8 @@ that they can be converted to the required C data type::
 
 .. _ctypes-calling-variadic-functions:
 
-Calling varadic functions
-^^^^^^^^^^^^^^^^^^^^^^^^^
+Calling variadic functions
+^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 On a lot of platforms calling variadic functions through ctypes is exactly the same
 as calling functions with a fixed number of parameters. On some platforms, and in