Merge branch 'master' into P2Fancy

README.md

@@ -15,7 +15,7 @@ The Source Academy (<https://source-academy.github.io/>) is an immersive online
 
 ## Getting Started
 
-### Installation of Public Edition (playground only, no backend)
+### Installation of Source Academy (latest version [available in GitHub Pages](https://source-academy.github.io/))
 
 1. Install a stable version of NodeJS. The active LTS or current version should work fine.
 2. Clone this repository and navigate to it using "cd" in your command line or shell tool.
@@ -25,7 +25,7 @@ The Source Academy (<https://source-academy.github.io/>) is an immersive online
 
 In this edition, you will only see the Playground with all its tools, but no login options or homework submission features. For this edition, there is no need for "Setting up your environment".
 
-### Installation of Course Edition
+### Installation of Source Academy @ NUS
 
 1. Install a stable version of NodeJS. The active LTS or current version should work fine.
 2. Clone this repository and navigate to it using "cd" in your command line or shell tool.