correct casing

Author: cujomalainey

library.properties

@@ -3,7 +3,7 @@ version=1.1.0
 author=Curtis Malainey <[email protected]>
 maintainer=Curtis Malainey <[email protected]>
 sentence=Library for talking to various ANT radios from Dynastream Innovations.
-paragraph=Supports NRF51 and NRF52 ANT modules running the network processor firmware that are connected via Serial. Can be configured to work in the ANT+ ecosystem.
+paragraph=Supports nRF51 and nRF52 ANT modules running the network processor firmware that are connected via Serial. Can be configured to work in the ANT+ ecosystem.
 category=Communication
 url=https://github.com/cujomalainey/ant-arduino
 architectures=*