Rename key amount to key count on beatmap info page
Rename key amount to key count on beatmap info page

ppy/osu-web,ppy/osu-web,notbakaneko/osu-web,notbakaneko/osu-web,notbakaneko/osu-web,ppy/osu-web,nanaya/osu-web,notbakaneko/osu-web,nanaya/osu-web,ppy/osu-web,nanaya/osu-web,nanaya/osu-web,nanaya/osu-web,notbakaneko/osu-web,ppy/osu-web