Update README.md

Author: JonathanMagnan

README.md

@@ -1,13 +1,10 @@
-Provide to SQL Server all missing pieces like regular expression and dynamic arithmetic expression evaluation.
+Provide to SQL Server all missing pieces like regular expression and dynamic arithmetic string evaluation.
 
 ```sql
 -- SELECT 3
 SELECT  SQLNET::New('x+y').ValueInt('x', 1).ValueInt('y', 2).EvalInt()
 ```
 
-
-Got a complex SQL problem? Limited by SQL Server?
-
 **Find your solutions:**
 - Dynamic Arithmetic Expression
 - Dynamic Pivot Table