Update README.md

Author: JonathanMagnan

README.md

@@ -23,22 +23,20 @@
 
 
 ```sql
-DECLARE @tableFormula TABLE
-    (
-      Formula VARCHAR(255) ,
-      X INT ,
-      Y INT ,
-      Z INT
-    )
-
-INSERT  INTO @tableFormula
-VALUES  ( 'x+y*z', 1, 2, 3 ),
-        ( '(x+y)*z', 1, 2, 3 )
+-- Evaluate dynamically expression in T-SQL
+DECLARE @tableFormula TABLE (
+   Formula VARCHAR(255), X INT, Y INT, Z INT
+)
 
+INSERT  INTO @tableFormula VALUES ('x+y*z', 1, 2, 3 ), 
+                                  ('(x+y)*z', 1, 2, 3 )
 -- SELECT 7
 -- SELECT 9
-SELECT  SQLNET::New(Formula).Val('x', X).Val('y', Y).Val('z', Z).EvalInt()
-FROM    @tableFormula
+SELECT SQLNET::New(Formula)
+              .Val('x', X)
+              .Val('y', Y)
+              .Val('z', Z).EvalInt()
+FROM @tableFormula
 ```
 
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