diff --git a/README.md b/README.md
index bf9bcb1..3560d40 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,8 @@ Steps
 
 Note: by running these commands, it will execute a step that has you agree to Xilinux's EULA, their 3rd Party EULA and their Web Talk Terms.  If you do not agree to these terms, do not run the commands.
 
-1) Make sure that vagrant is installed and functional.
-2) Download and put the file `Xilinx_Unified_2019.2_1106_2127_Lin64.bin` in this directory.
-3) Run: `make vivado`
+1. Make sure that vagrant is installed and functional.
+2. Download and put the file `Xilinx_Unified_2019.2_1106_2127_Lin64.bin` in this directory.
+3. Run: `make vivado`
+
+You can also run `make shell` to obtain a shell for installing additional software or running scripts.