Update docs/detections/alert-suppression.asciidoc

Co-authored-by: Ryland Herrick <ryalnd@gmail.com>

docs/detections/alert-suppression.asciidoc

@@ -25,7 +25,7 @@ NOTE: Alert suppression is not available for Elastic prebuilt rules. However, if
 
 === Configure alert suppression
 
-You can configure alert suppression when you create or edit a supported rule type. Refer to documentation for creating <<create-custom-rule,custom query>>, <<create-threshold-rule, threshold>>, <<create-eql-rule,event correlation>>, or <<create-new-terms-rule,new terms>> for detailed instructions.
+You can configure alert suppression when you create or edit a supported rule type. Refer to documentation for creating <<create-custom-rule,custom query>>, <<create-threshold-rule, threshold>>, <<create-eql-rule,event correlation>>, or <<create-new-terms-rule,new terms>> rules for detailed instructions.
 
 . When configuring the rule type (the *Define rule* step for a new rule, or the *Definition* tab for an existing rule), specify how you want to group events for alert suppression:
 +