btrfs-progs: make sure that manpages are uncompressed.

srcpkgs/btrfs-progs/template

@@ -3,7 +3,7 @@ pkgname=btrfs-progs
 _distver=3.12
 _datever=20131127
 version=${_datever}.${_distver}
-revision=3
+revision=4
 makedepends="zlib-devel lzo-devel acl-devel libuuid-devel e2fsprogs-devel"
 short_desc="Btrfs filesystem utilities"
 maintainer="Juan RP <xtraeme@gmail.com>"
@@ -20,6 +20,10 @@ do_build() {
 
 do_install() {
 	make prefix=${DESTDIR}/usr mandir=${DESTDIR}/usr/share/man install
+	# Uncompress manpages.
+	for f in ${DESTDIR}/usr/share/man/man8/*.gz; do
+		gunzip ${f}
+	done
 }
 
 libbtrfs_package() {