Update documentation

addons/extract_i18n_strings.pl

@@ -248,7 +248,8 @@ sub parse_conf {
         $description =~ s/\"([^\"]+)\"/<i>$1<\/i>/mg; # enclose strings surrounded by double quotes
         $description =~ s/\[(\S+)\]/<strong>$1<\/strong>/mg; # enclose strings surrounded by brakets
         $description =~ s/(https?:\/\/\S+)/<a href="$1">$1<\/a>/g; # make links clickable
-        $description =~ s/\n//g;
+        $description =~ s/\n+$//g;
+        $description =~ s/\n/ /g;
 
         return $description;
     }

conf/documentation.conf

@@ -648,7 +648,7 @@ EOT
 type=list
 description=<<EOT
 Address ranges/CIDR blocks that PacketFence will monitor/detect/trap
-on.  Gateway, network, and broadcast addresses are ignored.
+on. Gateway, network, and broadcast addresses are ignored.
 Comma-delimited entries should be of the form
  * a.b.c.0/24
  * a.b.c.0-255
@@ -659,9 +659,9 @@ EOT
 [fencing.whitelist]
 type=list
 description=<<EOT
-Comma-delimited list of MAC addresses that are immune to isolation. In
-inline Level 2 enforcement, the firewall is opened for them as if they were
-registered. This "feature" will probably be reworked in the future.
+Comma-delimited list of MAC addresses that are immune to isolation.
+In inline Level 2 enforcement, the firewall is opened for them as if they were registered.
+This "feature" will probably be reworked in the future.
 EOT
 
 [fencing.passthrough]

html/pfappserver/lib/pfappserver/Form/Config/Pf.pm

@@ -51,7 +51,8 @@ sub field_list {
         my $doc_section = $Doc_Config{$doc_section_name};
         my $defaults = $Default_Config{$section};
         $doc_section->{description} //= '';
-        $doc_section->{description} =~ s/\n//sg;
+        $doc_section->{description} =~ s/\n+$//sg;
+        $doc_section->{description} =~ s/\n/ /sg;
         my $doc_anchor = $doc_section->{guide_anchor};
         my $doc_anchor_html = defined($doc_anchor) ? " " . pf::web::util::generate_doc_link($doc_anchor) . " " : '';
         my $field =