cask/quarantine: tweak wording.

Co-authored-by: Eric Knibbe <[email protected]>

Author: MikeMcQuaid

Library/Homebrew/cask/quarantine.rb

@@ -261,7 +261,7 @@ def self.app_management_permissions_granted?(app:, command:)
         opoo <<~EOF
           Your terminal does not have App Management permissions, so Homebrew will delete and reinstall the app.
           This may result in some configurations (like notification settings or location in the Dock/Launchpad) being lost.
-          To fix this, go to System Settings > Privacy & Security > App Management and add or enable your terminal.
+          To fix this, go to System Settings → Privacy & Security → App Management and add or enable your terminal.
         EOF
       end