Added detail to readme

Minor grammar issues and clarification

README.md

@@ -7,13 +7,13 @@ Nyxtheia is a MacOS menubar applet that controls your LIFX bulbs. It is still in
 
 ## How to use
 1. Download the app from the Releases page ([Releases page](https://github.com/jacquesCedric/Nyxtheia/releases))
-2. unzip and open, and it should be sitting in your menubar (look for the unicorn)
+2. Unzip and open, and it should be sitting in your menubar (look for the unicorn)
 3. Click on "Preferences" and enter in your LIFX access token ([LIFX cloud login](https://cloud.lifx.com/sign_in))
 ![](https://github.com/jacquesCedric/Nyxtheia/blob/master/documentation/images/AccessTokenWindow.png?raw=true)
 4. Play around with your lights
 
 
-At the moment it doesn't provide fine grain control over multiple lights, just the group associated with your access token. This will probably change in future releases
+At the moment it doesn't provide control over individual lights, just the group associated with your access token. This will probably change in future releases - but I only have one bulb to test with, so that might be a while...
 
 ## Notes
 GPLv2 Licensed