give up /var/cache/man, not /var/cache

PKGBUILD

@@ -2,7 +2,7 @@
 
 pkgname=filesystem
 pkgver=2014.10
-pkgrel=2
+pkgrel=3
 pkgdesc='Base filesystem'
 arch=('i686' 'x86_64')
 license=('GPL')
@@ -103,7 +103,7 @@ package() {
 	install -Dm644 "$srcdir"/os-release "$pkgdir"/usr/lib/os-release
 
 	# setup /var
-	for d in local opt log/old lib/misc empty; do
+	for d in cache local opt log/old lib/misc empty; do
 		install -d -m755 var/${d}
 	done
 	install -d -m1777 var/{tmp,spool/mail}