doc update

Author: maxtepkeev

docs/changelog.rst

@@ -5,8 +5,9 @@ Changelog
 ------------------
 
 - Added: An ability to pass Requests parameters as a dictionary via requests keyword
-  argument on Redmine initialization, i.e. Redmine('http://redmine.url', requests={}).
-- Fixed: Issue #1 (unable to connect to Redmine server with invalid ssl certificate).
+  argument on Redmine initialization, i.e. Redmine('\http://redmine.url', requests={}).
+- Fixed: `Issue #1 <https://github.com/maxtepkeev/python-redmine/issues/1>`_ (unable
+  to connect to Redmine server with invalid ssl certificate).
 
 0.3.0 (2014-01-18)
 ------------------