better README intro

README.md

@@ -1,6 +1,6 @@
 # Infusion
 
-**Infusion** is a pattern library builder for inclusive designers.
+**Infusion** is a pattern library builder for inclusive designers, and those who want to be inclusive designers.
 
 * [Documentation →](https://thepaciellogroup.github.io/infusion)
 * [Contributing →](https://github.com/ThePacielloGroup/infusion/blob/master/CONTRIBUTING.md)