Comment 2 for bug 198728

in above explanation, please replace the last diff command with below.

diff -u a1.txt a2.txt
==================================
--- a1.txt 2008-11-17 16:08:14.000000000 -0600
+++ a2.txt 2008-11-17 16:09:05.000000000 -0600
@@ -1,4 +1,5 @@
-bar = Attribute("The bar.")
+baz = Attribute("The qux baz.")
+bar = Attribute("The qux bar.")
 frob = Attribute("The frob name.")

 name = Attribute("The frob name as text.")
==================================