docs: update release notes

NEWS.md

@@ -12,15 +12,8 @@ title: hledger news
   `--help`, `--debug`, `--version`.  Command line help, command
   aliases, API docs and code have been improved.
 
-- the example add-on scripts in extra/ have been updated; get the
-  hledger source and add extra/ to your PATH to make them available.
-  They include:
-
-        hledger-accountnames.hs - print account names
-        hledger-balance-csv.hs  - print a balance report as CSV
-        hledger-equity.hs       - print an entry matching all account balances (like ledger)
-        hledger-print-unique.hs - print only journal entries unique descriptions
-        hledger-register-csv.hs - print a register report as CSV
+- `-` (hyphen) can now be used as a more compact synonym for `from` and `to` in period expressions.
+  Eg: `-p '2012/12/1 - 2013/2/1'`, `date:aug-nov`.
 
 - csv: don't break when there are non-ascii characters in CSV files
 - csv: rules files can now `include` other rules files, useful for factoring out common rules
@@ -37,6 +30,16 @@ title: hledger news
 - queries: `amt` now uses the = operator by default, eg `amt:50` finds amounts equal to 50
 - queries: `sym:REGEXP` matches commodity symbols
 
+- the example add-on scripts in extra/ have been updated; get the
+  hledger source and add extra/ to your PATH to make them available.
+  They include:
+
+        hledger-accountnames.hs - print account names
+        hledger-balance-csv.hs  - print a balance report as CSV
+        hledger-equity.hs       - print an entry matching all account balances (like ledger)
+        hledger-print-unique.hs - print only journal entries unique descriptions
+        hledger-register-csv.hs - print a register report as CSV
+
 ## 2013/7/10 hledger-web 0.21.3
 
   - drop yesod-platform dependency, it is not worthwhile. The other