PEP 664, 693: Note the release of 3.11.6 and 3.12.0 (#3458)

Author: AA-Turner

peps/pep-0664.rst

@@ -71,10 +71,10 @@ Actual:
 - 3.11.3: Wednesday, 2023-04-05
 - 3.11.4: Tuesday, 2023-06-06
 - 3.11.5: Thursday, 2023-08-24
+- 3.11.6: Monday, 2023-10-02
 
 Expected:
 
-- 3.11.6: Monday, 2023-10-02
 - 3.11.7: Monday, 2023-12-04
 - 3.11.8: Monday, 2024-02-05
 

peps/pep-0693.rst

@@ -58,9 +58,6 @@ Actual:
 - 3.12.0 candidate 1: Sunday, 2023-08-06
 - 3.12.0 candidate 2: Wednesday, 2023-09-06
 - 3.12.0 candidate 3: Tuesday, 2023-09-19
-
-Expected:
-
 - 3.12.0 final:  Monday, 2023-10-02
 
 Subsequent bugfix releases every two months.