Add anti-spoofing to the feature list

README.md

@@ -23,7 +23,7 @@ Main features include:
 - **User features**, aliases, auto-reply, auto-forward, fetched accounts
 - **Admin features**, global admins, announcements, per-domain delegation, quotas
 - **Security**, enforced TLS, DANE, MTA-STS, Letsencrypt!, outgoing DKIM, anti-virus scanner
-- **Antispam**, auto-learn, greylisting, DMARC and SPF
+- **Antispam**, auto-learn, greylisting, DMARC and SPF, anti-spoofing
 - **Freedom**, all FOSS components, no tracker included
 
 ![Domains](docs/assets/screenshots/domains.png)

docs/index.rst

@@ -28,8 +28,8 @@ Main features include:
 - **Web access**, multiple Webmails and administration interface
 - **User features**, aliases, auto-reply, auto-forward, fetched accounts
 - **Admin features**, global admins, announcements, per-domain delegation, quotas
-- **Security**, enforced TLS, Letsencrypt!, outgoing DKIM, anti-virus scanner
+- **Security**, enforced TLS, DANE, MTA-STS, Letsencrypt!, outgoing DKIM, anti-virus scanner
-- **Antispam**, auto-learn, greylisting, DMARC and SPF
+- **Antispam**, auto-learn, greylisting, DMARC and SPF, anti-spoofing
 - **Freedom**, all FOSS components, no tracker included
 
 .. image:: assets/screenshots/create.png