Clarify the wording of one sentence.

diff --git a/tour.mdwn b/tour.mdwn
index 3ba6af94849ea8ce77cecf54b1a18b25ec8e5847..9b500420c36493551322ce51597511aee28c3009 100644 (file)
--- a/tour.mdwn
+++ b/tour.mdwn
@@ -3,9 +3,9 @@ A tour of git: the basics
 
 ### 2.0 Copyright
 
-This document is a modified version originally known as "Distributed
-revision control with Mercurial" and originally authored by Bryan
-O’Sullivan. The original document was obtained from
+This document is a modified version of a document originally titled
+"Distributed revision control with Mercurial" and originally authored
+by Bryan O’Sullivan. The original document was obtained from
 <http://hgbook.red-bean.com/>.
 
 Copyright © 2006, 2007 Bryan O’Sullivan.