diff --git a/foo.txt b/foo.txt
index 27a8dc9..31cbe49 100644
--- a/foo.txt
+++ b/foo.txt
@@ -1,3 +1,9 @@
 This is a sample file
-and this is a broken patch
+and this is a supposed modification
+
+here is another addition
++and here is a broken line that will cause a parse error