clarify how we capture login events (#1930)

src/pages/docs/security/users-and-teams/auditing/index.md

@@ -20,7 +20,7 @@ Below is a short list of just some of the things that Octopus captures:
 Some general points worth noting:
 
 - Octopus **does** capture the details of every mutating action (create/edit/delete) including who initiated the action.
-- Octopus **does not** capture login and logout events for specific user accounts.
+- Octopus **does** capture login events for specific user accounts, but **not** logout.
 - Octopus **does not** capture when data is read, however certain sensitive actions like downloading a certificate with its private key is captured.
 
 If you are concerned that Octopus does not capture a specific action of interest to you, please contact our [support team](https://octopus.com/support).