Updated Readme to Include Docker commands

Readme now includes the commands needed to run the application using Docker

Author: P-NOULIS

README.md

@@ -1,9 +1,16 @@
 # Lab-Assignment-01
 
-**How to Run**
+**How to Run Using Maven**
 
 - Navigate to the LabAssignment01Noulis directory
 - run the command ./mvnw spring-boot:run
 - Go to http://localhost:8080/products.html
 
-Testing 
+
+
+**How to Run Using Docker**
+
+- Run the command: docker pull pnoulis/my-java-app
+- Run the command: docker run -d -p 8080:8080 pnoulis/my-java-app
+- Go to: http://localhost:8080/products.html
+