Added a template interpolation variable for document title to the submission test text template.

 - Legacy-Id: 16747

Author: levkowetz

ietf/submit/test_submission.txt

@@ -8,7 +8,7 @@ Intended status: Informational                                %(month)s %(year)s
 Expires: %(expiration)s
 
 
-                             Testing Tests
+                             %(title)s
                          %(name)s
 
 Abstract