fix readme rst

README.rst

@@ -219,29 +219,34 @@ Django-environ is licensed under the MIT License - see the `LICENSE`_ file for d
 Changelog
 =========
 
-**`0.4.0 - 23-September-2015 <http://github.com/joke2k/django-environ/compare/v0.3...v0.4>`__ **
+`0.4.0 - 23-September-2015 <http://github.com/joke2k/django-environ/compare/v0.3...v0.4>`__
+-------------------------------------------------------------------------------------------
   - Fix non-ascii values (broken in Python 2.x)
   - New email schemes - smtp+ssl and smtp+tls (smtps would be deprecated)
   - redis_cache replaced by django_redis
   - Add tuple support. Thanks to @anonymouzz
   - Add LDAP url support for database (django-ldapdb)
   - Fix psql/pgsql url
 
-**`0.3 - 03-June-2014 <http://github.com/joke2k/django-environ/compare/v0.2.1...v0.3>`__ **
+`0.3 - 03-June-2014 <http://github.com/joke2k/django-environ/compare/v0.2.1...v0.3>`__
+--------------------------------------------------------------------------------------
   - Add cache url support
   - Add email url support
   - Add search url support
   - Rewriting README.rst
 
-**0.2.1 19-April-2013**
+0.2.1 19-April-2013
+-------------------
   - environ/environ.py: Env.__call__ now uses Env.get_value instance method
 
-**0.2 16-April-2013**
+0.2 16-April-2013
+-----------------
   - environ/environ.py, environ/test.py, environ/test_env.txt: add advanced
     float parsing (comma and dot symbols to separate thousands and decimals)
   - README.rst, docs/index.rst: fix TYPO in documentation
 
-**0.1 02-April-2013**
+0.1 02-April-2013
+-----------------
   - initial release
 
 Credits