nftables is now more important than iptables. Update of the priority and doc

debian/README.Debian

@@ -11,6 +11,8 @@ Currently, the major difference with upstream: python libraries are
 placed under /usr/share/fail2ban instead of /usr/lib/fail2ban to
 comply with policy regarding architecture independent resources.
 
+fail2ban supports both nftables and iptables.
+
 Shorewall and startup sequence (#847728)
 ----------------------------------------
 

debian/changelog

@@ -1,6 +1,8 @@
 fail2ban (0.11.1-1~exp3) experimental; urgency=medium
 
   * Add myself to the list of uploaders
+  * nftables is now more important than iptables. Update of the priority
+    and doc
 
  --
 

debian/control

@@ -22,7 +22,7 @@ Standards-Version: 4.4.1
 Package: fail2ban
 Architecture: all
 Depends: ${python3:Depends}, ${misc:Depends}, lsb-base (>=2.0-7)
-Recommends: iptables|nftables, whois, python3-pyinotify, python3-systemd
+Recommends: nftables | iptables, whois, python3-pyinotify, python3-systemd
 Suggests: mailx, system-log-daemon, monit, sqlite3
 Description: ban hosts that cause multiple authentication errors
  Fail2ban monitors log files (e.g. /var/log/auth.log,