Update waf-front-door-drs.md

Author: johndowns

articles/web-application-firewall/afds/waf-front-door-drs.md

@@ -61,7 +61,7 @@ The version of the DRS that you use also determines which content types are supp
 
 ### DRS 2.0
 
-DRS 2.0 rules offer better protection than earlier versions of the DRS. It also supports transformations, beyond URL decoding.
+DRS 2.0 rules offer better protection than earlier versions of the DRS. It also supports transformations beyond just URL decoding.
 
 DRS 2.0 includes 17 rule groups, as shown in the following table. Each group contains multiple rules, and you can disable individual rules as well as entire rule groups.