Updates

Author: johndowns

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

@@ -39,13 +39,11 @@ Custom rules are always applied before rules in the Default Rule Set are evaluat
 
 The Microsoft Threat Intelligence Collection rules are written in partnership with the Microsoft Intelligence team to provide increased coverage, patches for specific vulnerabilities, and better false positive reduction.
 
-### Anomaly scoring mode
+### <a name="anomaly-scoring-mode"></a>Anomaly scoring
 
-When you use DRS 2.0 or later, your WAF uses the *anomaly scoring*.
+When you use DRS 2.0 or later, your WAF uses *anomaly scoring*. Traffic that matches any rule isn't immediately blocked, even when your WAF is in prevention mode. Instead, the OWASP rule sets define a severity for each rule: *Critical*, *Error*, *Warning*, or *Notice*. The severity affects a numeric value for the request, which is called the *anomaly score*:
 
-Traffic that matches any rule isn't immediately blocked, even when your WAF is in prevention mode. Instead, the OWASP rule sets define a severity for each rule: *Critical*, *Error*, *Warning*, or *Notice*. The severity affects a numeric value for the request, which is called the *anomaly score*:
-
-| Severity | Contributes to anomaly score |
+| Rule severity | Contributes to anomaly score |
 |-|-|
 | Critical | 5 |
 | Error | 4 |