updated read me

Author: mainawycliffe

README.md

@@ -1 +1,10 @@
-# golang-docker-multistage-build-demo
+# Golang – Small Docker Images using Multistage Building
+
+To run this demo:
+
+1. Clone this repo `git clone https://github.com/coding-latte/golang-docker-multistage-build-demo.git`
+2. then, run `docker build --rm -f "scratch.dockerfile" -t demo:latest .` to build the docker image using scratch
+3. then, run the docker image `docker run --rm -d -p 8080:8080/tcp golang-docker-multistage-build-scratch-demo:latest`
+4. open your browser and navigate to [localhost:8080](http://localhost:8080)
+
+For more information about this repo, please visit the accompanying article [here](https://link)