Update README.rst (#29)

* Update README.rst

fixed typo, solarfactors -> pvfactors

* Update v1.6.1.rst

Author: williamhobbs

README.rst

@@ -1,7 +1,7 @@
 pvlib/solarfactors: a fork of SunPower/pvfactors
 ================================================
 
-This repository is a fork of `SunPower/solarfactors <https://github.com/sunpower/pvfactors>`_,
+This repository is a fork of `SunPower/pvfactors <https://github.com/sunpower/pvfactors>`_,
 a 2-D view factor model for simulating front- and rear-side irradiance for
 bifacial PV systems.
 

docs/sphinx/whatsnew/v1.6.1.rst

@@ -7,7 +7,10 @@ v1.6.1 (??)
 Maintenance
 -----------
 
-
+Documentation
+-------------
+* Fixed typo in README. (:issue:`28`, :pull:`29`)
 
 Contributors
 ------------
+* Will Hobbs (:ghuser:`williamhobbs`)