From 922aa1a91c35b3a25999fec78aae9d8a8c3e58f0 Mon Sep 17 00:00:00 2001
From: Junwei Zhao <wahyd4@gmail.com>
Date: Mon, 16 Mar 2020 00:15:17 +1100
Subject: [PATCH] Update readme with how the application works

---
 README.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/README.md b/README.md
index d08e314..1abc38c 100644
--- a/README.md
+++ b/README.md
@@ -22,6 +22,12 @@ docker-compose run app go test ./... -cover
 
 Please read the code from the entry point `cmd/main.go`
 
+### How to application works
+
+* Load input to initialise the application, it will set up the `grid`, `zombie`, `creatures` and `commands`
+* Make the zombie to start moving, as well as the transformed zombies. 
+* Print out the result.
+
 ## Assumptions
 
 * All the input data is valid