Fix #5774. Some _winreg functions are documented as taking kwargs but don't.
diff --git a/Doc/library/_winreg.rst b/Doc/library/_winreg.rst
index 6fa2053..a140181 100644
--- a/Doc/library/_winreg.rst
+++ b/Doc/library/_winreg.rst
@@ -69,7 +69,7 @@
:exc:`WindowsError` exception is raised.
-.. function:: CreateKeyEx(key, sub_key, res=0, sam=KEY_ALL_ACCESS)
+.. function:: CreateKeyEx(key, sub_key[, res[, sam]])
Creates or opens the specified key, returning a
:ref:`handle object <handle-object>`.
@@ -111,7 +111,7 @@
If the method fails, a :exc:`WindowsError` exception is raised.
-.. function:: DeleteKeyEx(key, sub_key, sam=KEY_WOW64_64KEY, res=0)
+.. function:: DeleteKeyEx(key, sub_key[, sam[, res]])
Deletes the specified key.
@@ -250,7 +250,7 @@
:const:`HKEY_LOCAL_MACHINE` tree. This may or may not be true.
-.. function:: OpenKey(key, sub_key, res=0, sam=KEY_READ)
+.. function:: OpenKey(key, sub_key[, res[, sam]])
Opens the specified key, returning a :ref:`handle object <handle-object>`.