dosbox: move man pages, source url fix, remove packager field

dosbox/.footprint

@@ -1,6 +1,7 @@
 drwxr-xr-x	root/root	usr/
 drwxr-xr-x	root/root	usr/bin/
 -rwxr-xr-x	root/root	usr/bin/dosbox
-drwxr-xr-x	root/root	usr/man/
-drwxr-xr-x	root/root	usr/man/man1/
--rw-r--r--	root/root	usr/man/man1/dosbox.1.gz
+drwxr-xr-x	root/root	usr/share/
+drwxr-xr-x	root/root	usr/share/man/
+drwxr-xr-x	root/root	usr/share/man/man1/
+-rw-r--r--	root/root	usr/share/man/man1/dosbox.1.gz

dosbox/.signature

@@ -1,5 +1,5 @@
 untrusted comment: verify with /etc/ports/opt.pub
-RWSE3ohX2g5d/Xo/X1cJLlfby0VgaQZapsU3sLJOGHVDOceX9P2WOUOWO3TzlW6E9EqLUqztiZmED9qE258+9wnr8WhKTJ3oJgM=
-SHA256 (Pkgfile) = 65718c48d538f070231ff3e9f23415bd0060eb937e2c31e36d64b50de827ae6f
-SHA256 (.footprint) = d966bb679b3e0e103b26ae2192c97a30b09b2c75cc7dca73e9e3039cdd3e5fae
+RWSE3ohX2g5d/fXa0wKsqJh+XBNzVrZone+3CGnCzwdRvjSak/FE+B38Y67z1Q1R2xeJjz23DoC/mJplg/0jNGbRvmpHpe/RogQ=
+SHA256 (Pkgfile) = d8b63af50c9e7bb45aa1db78800aa7bcb36f53527940038979bf45f3e39a0b54
+SHA256 (.footprint) = 1fa146faf801210225248af9fa0d447a8c51eaaeec5a51462f55f5fa12e54330
 SHA256 (dosbox-0.74.tar.gz) = 13f74916e2d4002bad1978e55727f302ff6df3d9be2f9b0e271501bd0a938e05

dosbox/Pkgfile

@@ -1,19 +1,17 @@
 # Description: SDL-based DOS emulator for classic games
 # URL: http://dosbox.sourceforge.net
 # Maintainer: Alan Mizrahi, alan at mizrahi dot com dot ve
-# Packager: Tilman Sauerbeck, tilman at crux dot nu
 # Depends on: libsdl glu
 
 name=dosbox
 version=0.74
 release=1
-source=(http://download.sourceforge.net/$name/$name-$version.tar.gz)
+source=(https://downloads.sourceforge.net/project/$name/$name/$version/$name-$version.tar.gz)
 
 build() {
 	cd $name-$version
-	./configure --prefix=/usr --mandir=/usr/man
+	./configure --prefix=/usr
 	sed -i '23a#include <cstddef>' include/dos_inc.h
 	make
 	make DESTDIR=$PKG install
-	rm -rf $PKG/usr/share
 }