Convert firewalld_zone docs to puppet-strings

REFERENCE.md

@@ -21,7 +21,7 @@
 * [`firewalld_port`](#firewalld_port): Assigns a port to a specific firewalld zone. firewalld_port will autorequire the firewalld_zone specified in the zone parameter so there is n
 * [`firewalld_rich_rule`](#firewalld_rich_rule): Manages firewalld rich rules.  firewalld_rich_rules will autorequire the firewalld_zone specified in the zone parameter so there is no need t
 * [`firewalld_service`](#firewalld_service): Assigns a service to a specific firewalld zone.     firewalld_service will autorequire the firewalld_zone specified in the zone parameter and
-* [`firewalld_zone`](#firewalld_zone): Creates and manages firewald zones. Note that setting ensure => 'absent' to the built in firewalld zones will not work, and will generate an 
+* [`firewalld_zone`](#firewalld_zone): Creates and manages firewalld zones.
 
 ## Classes
 
@@ -260,6 +260,14 @@ Data type: `Optional[Enum['yes', 'no']]`
 
 
 
+Default value: `undef`
+
+##### `firewall_backend`
+
+Data type: `Optional[Enum['iptables', 'nftables']]`
+
+
+
 Default value: `undef`
 
 ##### `default_service_zone`
@@ -868,22 +876,27 @@ Name of the zone to which you want to add the service
 
 ### firewalld_zone
 
-Creates and manages firewald zones.
-Note that setting ensure => 'absent' to the built in firewalld zones will
-not work, and will generate an error. This is a limitation of firewalld itself, not the module.
+Creates and manages firewalld zones.
 
-Example:
+Note that setting `ensure => 'absent'` to the built in firewalld zones will
+not work, and will generate an error. This is a limitation of firewalld itself, not the module.
 
-  firewalld_zone { 'restricted':
-    ensure           => present,
-    target           => '%%REJECT%%',
-    interfaces       => [],
-    sources          => [],
-    purge_rich_rules => true,
-    purge_services   => true,
-    purge_ports      => true,
-    icmp_blocks      => 'router-advertisement'
-  }
+#### Examples
+
+##### Create a zone called `restricted`
+
+```puppet
+firewalld_zone { 'restricted':
+  ensure           => present,
+  target           => '%%REJECT%%',
+  interfaces       => [],
+  sources          => [],
+  purge_rich_rules => true,
+  purge_services   => true,
+  purge_ports      => true,
+  icmp_blocks      => 'router-advertisement'
+}
+```
 
 #### Properties
 

lib/puppet/type/firewalld_zone.rb

@@ -8,12 +8,16 @@
   Puppet::Type.type(:firewalld_service)
   Puppet::Type.type(:firewalld_port)
 
-  @doc = "Creates and manages firewald zones.
-    Note that setting ensure => 'absent' to the built in firewalld zones will
-    not work, and will generate an error. This is a limitation of firewalld itself, not the module.
+  desc <<-DOC
+    @summary
+      Creates and manages firewalld zones.
+
+    Creates and manages firewalld zones.
 
-    Example:
+    Note that setting `ensure => 'absent'` to the built in firewalld zones will
+    not work, and will generate an error. This is a limitation of firewalld itself, not the module.
 
+    @example Create a zone called `restricted`
       firewalld_zone { 'restricted':
         ensure           => present,
         target           => '%%REJECT%%',
@@ -24,8 +28,7 @@
         purge_ports      => true,
         icmp_blocks      => 'router-advertisement'
       }
-
-  "
+  DOC
 
   ensurable do
     defaultvalues