Copyed some stuff from the original readme

README.md

@@ -1,4 +1,4 @@
-# Wfetch-cr
+# WeatherFetch - A weather app for your terminal
 
 Wfetch-cr is a rewrite of one of my programs, wfetch (made in python)
 I made this version because I wanted to learn a new programming language and take advantage of the speed of crystal!
@@ -8,6 +8,18 @@ This version of wfetch is semi-backwards compatible (config.toml will work! But
 
 Run the installer executible in root and follow instructions.
 
+## FAQ
+
+### How do I get an Weather API key?
+
+First, go to the [Weather API](https://www.weatherapi.com/) website and then sign up. When finished creating an account, login then copy your api key.
+Make sure to paste that api key to setup.
+
+### Why don't you provide an api key?
+
+I'm lazy. (plus api call limit stuff)
+
+
 ## Contributing
 
 1. Fork it (<https://github.com/koffeejava/wfetch/fork>)