Fix minor reST error in Misc/NEWS.

Applies patch #1051866.  Thanks Felix Wiemann.
diff --git a/Misc/NEWS b/Misc/NEWS
index cc78b41..9d91ae4 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -134,6 +134,7 @@
   Closes bug #1039270.
 
 - Updates for the email package:
+
   + email.Utils.formatdate() grew a 'usegmt' argument for HTTP support.
   + All deprecated APIs that in email 2.x issued warnings have been removed:
     _encoder argument to the MIMEText constructor, Message.add_payload(),