Update README.md

README.md

@@ -6,7 +6,7 @@
 <!--- [![codecov](https://codecov.io/gh/apcraig/Test_CICE_Icepack/branch/master/graph/badge.svg)](https://codecov.io/gh/apcraig/Test_CICE_Icepack) --->
 
 ## The CICE Consortium sea-ice model
-CICE is a computationally efficient model for simulating the growth, melting, and movement of polar sea ice. Designed as one component of coupled atmosphere-ocean-land-ice global climate models, today’s CICE model is the outcome of more than two decades of community collaboration in building a sea ice model suitable for multiple uses including process studies, operational forecasting, and climate simulation.
+CICE is a computationally efficient model for simulating the growth, melting, and movement of polar sea ice. Designed as one component of coupled atmosphere-ocean-land-ice global coupled models, today’s CICE model is the outcome of more than two decades of community collaboration in building a sea ice model suitable for multiple uses including process studies, operational forecasting, and Earth system simulation.
 
 
 This repository contains the files and code needed to run the CICE sea ice numerical model starting with version 6. CICE is maintained by the CICE Consortium.