Update index.md (#239)

Slight change to verbiage for log retention

Author: ptzimmerman

products/gateway/src/content/privacy/index.md

@@ -7,9 +7,9 @@ order: 300
 ## How long are Gateway logs stored by Cloudflare?
 Cloudflare Gateway logs are stored for a varying period of time based on the service used:
 
-DNS logs corresponding to DNS filtering: six months
+DNS logs corresponding to DNS filtering: up to six months
 
-HTTP logs corresponding to HTTP traffic filtering: 30 days
+HTTP logs corresponding to HTTP traffic filtering: up to 30 days
 
 Teams Free users will have the visibility into the last 24 hours of DNS activity logs. Teams Standard and Enterprise users have 30 days of visibility into both DNS and HTTP activity logs.