update readme

Author: patricktr

README.md

@@ -60,7 +60,7 @@ render () {
 
 ## Special Considerations
 
-If any of your React Table columns are hidden (show: false), this HOC will automatically move those columns to the end of the list. This is to prevent hidden columns from causing this HOC from improperly calculating the new column order.
+If any of your React Table columns are hidden (show: false), this HOC will automatically move those columns to the end of the list. This is to prevent hidden columns from throwing off calculating the updated column order.
 
 ReactTable Columns Props [https://github.com/tannerlinsley/react-table/tree/v6.10.0#columns]