Fix manpage install script

Author: mkoncek

install.sh

@@ -11,16 +11,19 @@ install_file()
 	local suffix
 
 	for source_file in "${@}"; do
-		install -m "${attr}" -p -D -t "${buildroot}/${target_dir}" "${source_file}"
+		local final_dir
+		final_dir="${target_dir}"
 		if [ "${target_dir}" = "${mandir}" ]; then
 			suffix=".gz"
+			final_dir+="/man${source_file##*.}"
 		else
 			suffix=""
 		fi
-		echo "${target_dir}/${source_file##*/}${suffix:-}" >> "${metafile}"
+		install -m "${attr}" -p -D -t "${buildroot}/${final_dir}" "${source_file}"
+		echo "${final_dir}/${source_file##*/}${suffix:-}" >> "${metafile}"
 	done
 }
 
 install_file 755 "${bindir}" target/bin/jurand
 install_file 644 "${rpmmacrodir}" macros/macros.jurand
-install_file 644 "${mandir}" target/manpages/*.7
+install_file 644 "${mandir}" target/manpages/*