Mild formatting fix.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@4501 bcc190cf-cafb-0310-a4f2-bffc1f526a37

AUTHORS

@@ -99,7 +99,7 @@ answer newbie questions, and generally made Django that much better:
     Robert Rock Howard <http://djangomojo.com/>
     Jason Huggins <http://www.jrandolph.com/blog/>
     Tom Insam
-	Baurzhan Ismagulov <ibr@radix50.net>
+    Baurzhan Ismagulov <ibr@radix50.net>
     jcrasta@gmail.com
     Michael Josephson <http://www.sdjournal.com/>
     jpellerin@gmail.com