diff --git a/master_file b/master_file
index 91c8b44..ee47255 100644
--- a/master_file
+++ b/master_file
@@ -1,9 +1,9 @@
 a
 b
-
+---
 c
 d
-
+---
 e
 hdsosfs
 done
\ No newline at end of file