Update readme

Author: hadefication

README.md

@@ -7,7 +7,17 @@
 ## Installation
 This assumes that PHP and Composer is already installed. This also assumes that the Composer's bin is already added to your path (Add `export PATH=~/.composer/vendor/bin:$PATH` to your `.zshrc` ). To install the command do:
 - Open the terminal and run `composer global require webteractive/devstack`. This will install a CLI command `devstack`.
-- Set the configuration by running `devstack config`. This command will ask the `repository`, `branch`, and `token`.
-- Once the configuration is set, you can now initialize the EN runtimes. Just run `devstack init <runtime>`. The `<runtime>` can be `aac`, `eepower`, and `control` so to load up AllAboutCircuits runtime, all you have to do is do `devstack init aac`.
-- Add `.zshrc` or `.bash_profile` `alias dev="bash dev"` to freely use the `dev` cli.
+- Running the `devstack` command should list all available commands that you can use.
+
+
+# Initializing Runtimes
+There are to ways to initialize runtimes.
+1. By running `devstack https://github.com/vendor/the-name-of-the-runtime`.
+2. By using a private repository. This good for runtimes that you don't want to share to the world.
+
+## Using Private Runtimes
+You can do this by following the steps below:
+1. Run the `devstack config` command, this will ask the repository url, the branch, and token. The token here is your personal access token. Visit [this](https://docs.github.com/en/authentication/keeping-your-account-and-data-secure/creating-a-personal-access-token) page for more details on how to obtaine one.
+2. Once the configuration is done, you may now initialize runtimes from your private repository by doing `devstack init the_runtime_name`.
+3. To download the latest runtimes in your repository, run `devstack download`.