pythongh-136586: Improve winreg's module docstring (pythonGH-136587)

Author: aisk

PC/winreg.c

@@ -49,7 +49,9 @@ PyDoc_STRVAR(module_doc,
 "ConnectRegistry() - Establishes a connection to a predefined registry handle\n"
 "                    on another computer.\n"
 "CreateKey() - Creates the specified key, or opens it if it already exists.\n"
+"CreateKeyEx() - Creates the specified key, or opens it if it already exists.\n"
 "DeleteKey() - Deletes the specified key.\n"
+"DeleteKeyEx() - Deletes the specified key.\n"
 "DeleteValue() - Removes a named value from the specified registry key.\n"
 "EnumKey() - Enumerates subkeys of the specified open registry key.\n"
 "EnumValue() - Enumerates values of the specified open registry key.\n"
@@ -69,6 +71,9 @@ PyDoc_STRVAR(module_doc,
 "SaveKey() - Saves the specified key, and all its subkeys a file.\n"
 "SetValue() - Associates a value with a specified key.\n"
 "SetValueEx() - Stores data in the value field of an open registry key.\n"
+"DisableReflectionKey() - Disables registry reflection for 32bit processes running on a 64bit OS.\n"
+"EnableReflectionKey() - Restores registry reflection for a key.\n"
+"QueryReflectionKey() - Determines the reflection state for a key.\n"
 "\n"
 "Special objects:\n"
 "\n"