Finalizing changelog for v1.1.0

Author: bsipocz

CHANGES.rst

@@ -1,6 +1,9 @@
-1.1.0 (unreleased)
+1.1.0 (2023-12-13)
 ==================
 
+- Added ``--doctest-plus-generate-diff`` to update documentation based on
+  actual output. [#227]
+
 - Fix module level ``__doctest_requires__``. [#228]
 
 - Versions of Python <3.8 are no longer supported. [#217]
@@ -9,8 +12,6 @@
 
 - Respect pytest ``--import-mode``. [#233]
 
-- Ability to update documentation based on actual output. [#227]
-
 
 1.0.0 (2023-08-11)
 ==================
@@ -83,7 +84,7 @@
 0.9.0 (2021-01-14)
 ==================
 
-- Declare ``setuptools`` runtime dependency [#93]
+- Declare ``setuptools`` runtime dependency. [#132]
 
 - Add ``SHOW_WARNINGS`` flag to show warnings. [#136]