changing wording to be less confusing

README.md

@@ -74,7 +74,7 @@ Download [Raspberry PI OS](https://www.raspberrypi.org/software/). Use Rasberry
 
 ### Raspberry PI deployment
 
-If you want to deploy the code on a PI for production:
+If you're done playing around with simulations and want to deploy the code on a Raspberry PI to control a kiln, you'll need to do this in addition to the stuff listed above:
 
     $ cd kiln-controller
     $ virtualenv -p python3 venv
@@ -82,7 +82,6 @@ If you want to deploy the code on a PI for production:
     $ export CFLAGS=-fcommon
     $ pip3 install -r requirements.txt
 
-
 ## Configuration
 
 All parameters are defined in config.py, review/change to your mind's content.