Update README.md

README.md

@@ -5,14 +5,16 @@ cg_openmm
 [![codecov](https://codecov.io/gh/shirtsgroup/cg_openmm/branch/master/graph/badge.svg)](https://codecov.io/gh/shirtsgroup/cg_openmm/branch/master)
 [![Documentation Status](https://readthedocs.org/projects/cg-openmm/badge/?version=latest)](https://cg-openmm.readthedocs.io/en/latest/?badge=latest)
 
-`CG_openmm` is a python package for setup and thermodynamic analysis of coarse-grained foldamer replica exchange molecular dynamics simulations run using OpenMM.
+`cg_openmm` is a python package for setup and thermodynamic analysis of coarse-grained foldamer replica exchange molecular dynamics simulations run using OpenMM.
 
 For further details refer to the web-based documentation:
-
 https://cg-openmm.readthedocs.io/en/latest/
 
+Cite:
+> Walker, CC; Meek, GA; Fobe, TL; Shirts, MR. Using a Coarse-Grained Modeling Framework to Identify Oligomeric Motifs with Tunable Secondary Structure. *J. Chem. Theory Comput.* 2021, 17 (10), 6018–6035. https://doi.org/10.1021/acs.jctc.1c00528
+
 ## Installation
-To install `CG_openmm`, run `python setup.py install` in the base directory.
+To install `cg_openmm`, run `python setup.py install` in the base directory.
 
 To use structural analysis features, including native structure determination and calculation of bonded distributions, also install [analyze_foldamers](https://github.com/shirtsgroup/analyze_foldamers).