diff -r e02f285e3a01 -r 135ae45ae57f main_templates5/README.md
--- a/main_templates5/README.md	Mon Nov 08 18:57:50 2021 +0000
+++ b/main_templates5/README.md	Mon Nov 08 20:59:32 2021 +0000
@@ -1,4 +1,8 @@
-#assignment2021scala - Main 5
+# assignment2021scala - Main 5
 
-* deadline 21 January, 5pm
-* [coursework description](https://nms.kcl.ac.uk/christian.urban/main_cw05.pdf)
\ No newline at end of file
+* deadline: 21 January, 5pm
+* [coursework description](https://nms.kcl.ac.uk/christian.urban/main_cw05.pdf)
+* reference jar:
+    [bf.jar](https://nms.kcl.ac.uk/christian.urban/bf.jar),
+    [bfc.jar](https://nms.kcl.ac.uk/christian.urban/bfc.jar)
+    
\ No newline at end of file