A few minor changes to the announcement text.

docs/announce/2009-04

@@ -1,30 +1,30 @@
-Announce: Rakudo Perl 6 development release #16 ("Bratislava") 
+Announce: Rakudo Perl 6 development release #16 ("Bratislava")
 
 On behalf of the Rakudo development team, I'm pleased to announce
 the April 2009 development release of Rakudo Perl #16 "Bratislava".
 Rakudo is an implementation of Perl 6 on the Parrot Virtual Machine [1].
 The tarball for the April 2009 release is available from
-http://github.com/rakudo/rakudo/downloads .  
+http://github.com/rakudo/rakudo/downloads .
 
 Due to the continued rapid pace of Rakudo development and the
 frequent addition of new Perl 6 features and bugfixes, we continue
 to recommend that people wanting to use or work with Rakudo obtain
 the latest source directly from the main repository at github.
 More details are available at http://rakudo.org/how-to-get-rakudo .
 
-Rakudo Perl follows a monthly release cycle, with each release code named 
+Rakudo Perl follows a monthly release cycle, with each release code named
 after a Perl Mongers group.  This release is named "Bratislava",
 home to Jonathan Worthington and reportedly an excellent place to
-obtain beer (a key component of Jonathan's contributions to Perl).  
-The Bratislava.pm group is quite active [2], with regular technical 
+obtain beer (a key component of Jonathan's contributions to Perl).
+The Bratislava.pm group is quite active [2], with regular technical
 presentations and social gatherings.
 
 In this release of Rakudo Perl, we've made the following major changes
 and improvements:
 
 * Rakudo is now passing 10,467 spectests, an increase of 3,194
   passing tests since the March 2009 release.  With this release
-  Rakudo is now passing approximately 65% of the available 
+  Rakudo is now passing approximately 65% of the available
   spectest suite.
 
 * About 2/3 of the increase in passing tests is due to improved
@@ -51,7 +51,7 @@ and improvements:
   one can write  / [\w+] ** ',' / to get a comma-separated
   list of words.
 
-* More builtin functions and methods have been rewritten in 
+* More builtin functions and methods have been rewritten in
   Perl 6 and placed as part of the setting.
 
 * Release tar files now contain local copies of the appropriate
@@ -61,16 +61,18 @@ and improvements:
   see docs/ChangeLog for a more complete list.
 
 The development team thanks all of our contributors and sponsors for
-making Rakudo Perl possible.  If you would like to help
-contribute, see http://rakudo.org/how-to-help, ask on the
-perl6-compiler@perl.org mailing list, or ask on IRC #perl6 on freenode.
+making Rakudo Perl possible.  If you would like to contribute,
+see http://rakudo.org/how-to-help , ask on the perl6-compiler@perl.org
+mailing list, or ask on IRC #perl6 on freenode.
 
 The next release of Rakudo (#17) is scheduled for May 21, 2009.
-A list of the other planned release dates and codenames for 2009 is 
-available in the "docs/release_guide.pod" file.  In general, Rakudo 
-development releases are scheduled to occur two days after each 
+A list of the other planned release dates and codenames for 2009 is
+available in the "docs/release_guide.pod" file.  In general, Rakudo
+development releases are scheduled to occur two days after each
 Parrot monthly release.  Parrot releases the third Tuesday of each month.
 
+Have fun!
+
 References:
 [1]  Parrot, http://parrot.org/
 [2]  Bratislava.pm, http://bratislava.pm.org/