orchestration/README.md: fix typos

Author: z3dm4n

orchestration/README.md

@@ -19,7 +19,7 @@ Note for Windows users: *This guide assumes you're on a Mac or Linux host. Windo
 ### 2 - Build the Virtual Machine
 
  1. Download this project and put it wherever you want.
- 2. Open Terminal, cd to this directory (containing the `Vagrantfile` and this REAMDE file).
+ 2. Open Terminal, cd to this directory (containing the `Vagrantfile` and this README file).
  3. Type in `vagrant up`, and let Vagrant do its magic.
 
 Note: *If there are any errors during the course of running `vagrant up`, and it drops you back to your command prompt, just run `vagrant provision` to continue building the VM from where you left off. If there are still errors after doing this a few times, post an issue to this project's issue queue on GitHub with the error.*