Index: b/PKGBUILD
===================================================================
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -34,4 +34,7 @@ package() {
 
   mkdir -p $pkgdir/usr/share/
   install -D -m0644 README $pkgdir/usr/share/licenses/$pkgname/README
+
+  mkdir -p $pkgdir/usr/share/doc
+  install -D -m0644 tutorial $pkgdir/usr/share/doc/$pkgname/tutorial
 }