updated for version 7.3.1191
Problem:    Backreference to previous line doesn't work. (Lech Lorens)
Solution:   Implement looking in another line.
diff --git a/src/testdir/test64.ok b/src/testdir/test64.ok
index 20725dd..fe14fbd 100644
--- a/src/testdir/test64.ok
+++ b/src/testdir/test64.ok
@@ -920,6 +920,8 @@
 
 c
 
+./Dir1/Dir2/file1.txt
+
 xxstart3
 
 thexE thE thExethe