Update the README file.

README.md

@@ -1,26 +1,43 @@
 # <img src='https://rawgithub.com/FortAwesome/Font-Awesome/master/svgs/solid/sun.svg' card_color='#FEE255' width='50' height='50' style='vertical-align:bottom'/> Weather
 Weather conditions and forecasts
 
+[![Code style: black](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/psf/black)
+
 ## About 
-Get weather conditions, forecasts, expected precipitation and more!  By default it will tell
-you about your default location, or you can ask for other cities around the world. 
+Get weather conditions, forecasts, expected precipitation and more!  By default, it will tell
+you about your default location. You can also ask for other cities around the world. 
 
 Current conditions and weather forecasts come from [Open Weather Map](https://openweathermap.org).
 
-For **enclosures** with screen support, conditions are briefly shown using visemes.
+For hardware with Arduino support, like the Mark I, conditions are briefly shown.
+For hardware with GUI support, like the Mark II, there are several screens depending
+on your request.
 
-The temperature is shown in Celsius or Fahrenheit depending on the preferences set in your [https://home.mycroft.ai](https://home.mycroft.ai) account. 
+The temperature is shown in Celsius or Fahrenheit depending on the preferences 
+set in your [https://home.mycroft.ai](https://home.mycroft.ai) account.  You can ask 
+specifically for a unit that differs from your configuration.
 
 ## Examples 
+### Current Conditions
 * "What is the weather?"
+* "What is the weather in Houston?"
+
+### Daily Forecasts
 * "What is the forecast tomorrow?"
+* "What is the forecast in London tomorrow?"
 * "What is the weather going to be like Tuesday?"
-* "What is the weather in Houston?"
+* "What is the weather for the next three days?"
+* "What is the weather this weekend?"
+
+### Specific Weather Conditions
 * "When will it rain next?"
 * "How windy is it?"
 * "What's the humidity?"
 * "Is it going to snow?"
+* "Is it going to snow in Baltimore?"
 * "What's the temperature?"
+* "What's the temperature in Paris tomorrow in Celsius?"
+* "When is the sunset?"
 
 ## Credits 
 Mycroft AI (@MycroftAI)