docs: Cleanup README instructions

README.md

@@ -2,25 +2,27 @@
 
 **SLEdge** is a lightweight serverless solution suitable for edge computing. It builds on WebAssembly sandboxing provided by the [aWsm compiler](https://github.com/gwsystems/aWsm).
 
-## Host Dependencies
-
-- Docker - [Installation Instructions](https://docs.docker.com/install/)
-
-## Setting up the environment
-
-You may either build the application natively on your host or in a Docker environment.
+## Setting up a development environment
 
 ### Native on Debian Host
 
-1. Run `install_deb.sh` to install host dependencies
-2. Run `make install` to clone submodules and build all components
-3. Run `make applications` to build all sample WebAssembly apps for execution on SLEdge
-4. Run `make test` to execute end-to-end tests running WebAssembly apps on SLEdge.
+```sh
+git clone https://github.com/gwsystems/sledge-serverless-framework.git
+cd sledge-serverless-framework
+git checkout validate-setup
+./install_deb.sh
+source ~/.bashrc
+make install
+make applications
+make test
+```
 
 ### Docker
 
 **Note: These steps require Docker. Make sure you've got it installed!**
 
+[Docker Installation Instructions](https://docs.docker.com/install/)
+
 We provide a Docker build environment configured with the dependencies and toolchain needed to build the SLEdge runtime and serverless functions.
 
 To setup this environment, run: