Update guard-config.yaml

exposures/configs/guard-config.yaml

@@ -3,7 +3,7 @@ id: guard-config
 info:
   name: Guardfile Configuration Exposure
   author: DhiyaneshDK
-  severity: low
+  severity: info
   metadata:
     verified: true
     shodan-query: html:"Guardfile"
@@ -22,7 +22,7 @@ requests:
       - type: word
         part: body
         words:
-          - 'guard'
+          - 'guard :'
           - 'end'
         condition: and