Update vagrant_setup.md

vagrant_setup.md

@@ -7,19 +7,28 @@ How to Set Up Validate Email Using Vagrant on PC
 2. Look at http://docs.vagrantup.com/v2/getting-started/ to make a linux virtual machine via vagrant
     * tl;dr using bash (Can use regular Windows Terminal)
         * Make a folder first, whenever you want to access the vm you will need to cd into that folder
-        * $ vagrant init hashicorp/precise32
-        * $ vagrant up
-        * $ vagrant ssh
-            * This last command is used to go into your vm
+        ```
+        $ vagrant init hashicorp/precise32
+        
+        $ vagrant up
+        
+        $ vagrant ssh
+        ```
+        * This last command is used to go into your vm
 3. Install pipin the vm
     * http://www.saltycrane.com/blog/2010/02/how-install-pip-ubuntu/
     * tl;dr
         * $ sudo apt-get install python-pip
 4. Install pyDNS
-    * This is a package dependency of validate email
-    * $ sudo pip install pydns
+    ```
+    This is a package dependency of validate email
+
+    $ sudo pip install pydns
+    ```
 5. Install git
-    * sudo apt-get install git
+   ```
+    $ sudo apt-get install git
+   ```
 6. Clone the validate_email repo to your vm 
     * (Since its a new machine you will need to clone using the https url)
     * $ git clone git@github.com:efagerberg/validate_email.git
@@ -30,7 +39,10 @@ How to Set Up Validate Email Using Vagrant on PC
           	config.ssh.forward_agent = true
           end
 7. cd into validate_email and run script
-    * $ cd validate_email
-    * $ python validate_email.py
+    ```
+    $ cd validate_email
+
+    $ python validate_email.py
+    ```