Update README.md

Author: ws-garcia

README.md

@@ -4,7 +4,7 @@
 ## Introductory words
 VBA Expressions is a powerful string expression evaluator for VBA, which puts more than 90 mathematical, statistical, financial, date-time, logic and text manipulation functions at the user's fingertips. The `VBAexpressions.cls` class mediates almost all VBA functions as well as custom functions exposed through it. 
 
-Although the main development goal of the class was the integration with [CSV Interface](https://github.com/ws-garcia/VBA-CSV-interface), VBA Expressions has evolved to become a support tool for students and teachers of science, accounting and engineering; this due to the added capability to solve systems of equations and non-linear equations in one variable.
+Although the main development goal of the class was the integration with [CSV Interface](https://github.com/ws-garcia/VBA-CSV-interface), VBA Expressions has evolved to become a support tool for students and teachers of science, accounting, statistics and engineering; this due to the added capability to solve systems of equations and non-linear equations in one variable.
 
 ## Advantages
 * __Easy to use and integrate__.