--- diff-t13.l+++ diff-t13.r@@ -1,11 +1,9 @@ A line of text-. Another line of text ..+. A third line ...-A fourth line-.+.. We keep counting-. .--- diff-t13.l
+++ diff-t13.r
@@ -1,11 +1,9 @@
A line of text
-.
Another line of text
..
+.
A third line
...
-A fourth line
-.
+..
We keep counting
-.
.