doc: 1.28 changelog headings

CHANGES.md

@@ -9,7 +9,7 @@
 General changes in the hledger project.
 For package-specific changes, see the hledger package changelogs.
 
-# f4831533b
+# 1.28 2022-12-01
 
 Docs
 

hledger-lib/CHANGES.md

@@ -9,7 +9,7 @@
 Internal/api/developer-ish changes in the hledger-lib (and hledger) packages.
 For user-visible changes, see the hledger package changelog.
 
-# 66b51472f
+# 1.28 2022-12-01
 
 - Hledger.Utils.Debug's debug logging helpers have been unified.
   The "trace or log" functions log to stderr by default, or to a file

hledger-ui/CHANGES.md

@@ -9,7 +9,7 @@
 User-visible changes in hledger-ui.
 See also the hledger changelog.
 
-# 66b51472f
+# 1.28 2022-12-01
 
 Features
 

hledger-web/CHANGES.md

@@ -9,7 +9,7 @@ __      _____| |__
 User-visible changes in hledger-web.
 See also the hledger changelog.
 
-# 66b51472f
+# 1.28 2022-12-01
 
 Improvements
 

hledger/CHANGES.md

@@ -9,7 +9,7 @@
 User-visible changes in the hledger command line tool and library.
 
 
-# 66b51472f
+# 1.28 2022-12-01
 
 Features
 
@@ -26,7 +26,7 @@ Features
   2. CSV date-times with a known timezone (either declared by `timezone` or parsed with `%Z`) will be localised to the system timezone
      (or to the timezone set with the `TZ` environment variable).
 
-(#1936)
+  (#1936)
   
 Improvements
 
@@ -34,9 +34,6 @@ Improvements
 
 - print --match now returns a non-zero exit code when there is no acceptable match.
 
-- Developer builds made in a dirty working directory (uncommitted changes)
-  now show a plus sign (+) in --version output.
-
 - Support megaparsec 9.3. (Felix Yan)
 
 - Support GHC 9.4.