diff --git a/asciidoctor/.signature b/asciidoctor/.signature
index a6fcb902e..26662764f 100644
--- a/asciidoctor/.signature
+++ b/asciidoctor/.signature
@@ -1,5 +1,5 @@
 untrusted comment: verify with /etc/ports/contrib.pub
-RWSagIOpLGJF38a8ntu8ONRwyN84CGbp8RxOFCtJx0HdsZniaajseS5L8H+n8vWbTCKKw5/irihpqkbZ8++NEh0QRh6LQg+RGwA=
-SHA256 (Pkgfile) = fad6e7affbb57b5d1e586f9ab9446295b43e9a201f08af44ac013496d9efa01d
+RWSagIOpLGJF398BSBvj3MDi4VVyOv5DQi+pmNRsaE5oAro1lYExfw/DLE3v0VhDYvImKBpE+2WxHNj0FmaZ0gPSQHKkRcZGywA=
+SHA256 (Pkgfile) = 282bb21cc627b44c1062e52b5aa5121eab6357261d0c7cf294f6e06f54440644
 SHA256 (.footprint) = 3c53cf78e00e8f6702b6142aa03f07459c5eb97dff4a74d76d687cb84d9f66cf
 SHA256 (asciidoctor-v2.0.20.tar.gz) = e38d8e15e0bf0f28811e35e3e24ca30b9f5424669ffd9e8e4c208b21f45dbdea
diff --git a/asciidoctor/Pkgfile b/asciidoctor/Pkgfile
index 1182d36a7..b29dc6a32 100644
--- a/asciidoctor/Pkgfile
+++ b/asciidoctor/Pkgfile
@@ -1,5 +1,5 @@
 # Description: An implementation of AsciiDoc in Ruby
-# Maintainer: Danny Rawlins, crux at romster dot me
+# Maintainer: unmaintained
 # URL: https://asciidoctor.org/
 # Depends on: ruby
 
@@ -9,24 +9,24 @@ release=1
 source=(https://github.com/$name/$name/archive/v$version/$name-v$version.tar.gz)
 
 build() {
-	cd $name-$version
+  cd $name-$version
 
-	# Install the main asciidoctor scripts
-	install -D bin/asciidoctor $PKG/usr/bin/asciidoctor
+  # Install the main asciidoctor scripts
+  install -D bin/asciidoctor $PKG/usr/bin/asciidoctor
 
-	# Install libraries
-	install -D lib/asciidoctor.rb $PKG/usr/lib/ruby/vendor_ruby/asciidoctor.rb
-	cp -r lib/asciidoctor $PKG/usr/lib/ruby/vendor_ruby/asciidoctor
+  # Install libraries
+  install -D lib/asciidoctor.rb $PKG/usr/lib/ruby/vendor_ruby/asciidoctor.rb
+  cp -r lib/asciidoctor $PKG/usr/lib/ruby/vendor_ruby/asciidoctor
 
-	# Install shared stylesheets
-	install -D \
-		data/stylesheets/asciidoctor-default.css \
-		$PKG/usr/lib/ruby/data/stylesheets/asciidoctor-default.css
-	install -D \
-		data/stylesheets/coderay-asciidoctor.css \
-		$PKG/usr/lib/ruby/data/stylesheets/coderay-asciidoctor.css
+  # Install shared stylesheets
+  install -D \
+    data/stylesheets/asciidoctor-default.css \
+    $PKG/usr/lib/ruby/data/stylesheets/asciidoctor-default.css
+  install -D \
+    data/stylesheets/coderay-asciidoctor.css \
+    $PKG/usr/lib/ruby/data/stylesheets/coderay-asciidoctor.css
 
-	# Compress and install the man page
-	gzip man/asciidoctor.1
-	install -D man/asciidoctor.1.gz $PKG/usr/share/man/man1/asciidoctor.1.gz
+  # Compress and install the man page
+  gzip man/asciidoctor.1
+  install -D man/asciidoctor.1.gz $PKG/usr/share/man/man1/asciidoctor.1.gz
 }