Setup.

Setup.md

@@ -4,7 +4,7 @@
 
 - Download the installer from https://elixir-lang.org/install.html#windows
 
-  - This includes Erlang/Beam OTP
+  - Erlang OTP needs to installed *SEPARATELY* from: https://www.erlang.org/downloads.html
 
 ---
 
@@ -15,6 +15,7 @@
 Add to your shell initialization scripts (`~/.bashrc` or `~/.bash_profile` or `~/.zshrc`) the following...
 
 ```bash
+export PATH="</path/to/erlangotp/installation>/bin:$PATH"
 export PATH="</path/to/elixir/installation>/bin:$PATH"
 ```
 
@@ -24,6 +25,8 @@ P.S. You can check which shell you are using by running `echo $SHELL`.
 
 You would have to Edit your "Environment Variables". Refer: [How to set environment variables](https://docs.oracle.com/en/database/oracle/machine-learning/oml4r/1.5.1/oread/creating-and-modifying-environment-variables-on-windows.html#GUID-DD6F9982-60D5-48F6-8270-A27EC53807D0)
 
-Ensure that `</path/to/elixir/installation>/bin` is added to the `%PATH%` variable.
+- Ensure that `</path/to/erlangotp/installation>/bin` is added to the `%PATH%` variable.
+
+- Ensure that `</path/to/elixir/installation>/bin` is added to the `%PATH%` variable.
 
 > Restart your `git bash` and verify the steps 1 and 2 again.