add spacing to cachelist spinner item (fix #10854)
add spacing to cachelist spinner item (fix #10854)

rsudev/c-geo-opensource,cgeo/cgeo,tobiasge/cgeo,cgeo/cgeo,tobiasge/cgeo,tobiasge/cgeo,cgeo/cgeo,cgeo/cgeo,rsudev/c-geo-opensource,rsudev/c-geo-opensource