Added to readme

README.md

@@ -7,12 +7,14 @@ You can also see and call the person who parked the call.
 ## Installation
 Clone the repository to your Monster UI apps directory (often /var/www/html/monster-ui/apps, but may be different on your system). Then you may register the app on KAZOO with a sup command (with your specific Crossbar API location):
 
-```cd /var/www/html/monster-ui/apps```
+```bash
+cd /var/www/html/monster-ui/apps
 
-```git clone https://github.com/ruhnet/monster-ui-parkinglot parkinglot```
+git clone https://github.com/ruhnet/monster-ui-parkinglot parkinglot
 
-```sup crossbar_maintenance init_app '/var/www/html/monster-ui/apps/parkinglot' \ 
-'http://mycrossbarapi.tld:8000/v2'```
+sup crossbar_maintenance init_app '/var/www/html/monster-ui/apps/parkinglot' \
+'http://mycrossbarapi.tld:8000/v2'
+```
 
 ![Parking Lot Main Screen](https://github.com/ruhnet/monster-ui-parkinglot/raw/master/metadata/screenshots/Parkinglot.png)