Small update for PhishGuard customers

Author: Maddy-Cloudflare

src/content/docs/email-security/migrate-to-email-security.mdx

@@ -77,6 +77,8 @@ In Email Security, you can:
   - In what area can we help you? **Email Security**
 - Email [email protected] (for PhishGuard customers only).
 
+If you are PhishGuard customer, you will be informed when you can start raising PhishGuard tickets in the Cloudflare dashboard. 
+
 ## Search emails
 
 In Area 1, you can perform two types of search: [Fielded Search](/email-security/reporting/search/#fielded-search) and [Freeform Search](/email-security/reporting/search/#freeform-search).