updated README
updated README

heroicyang/hexo-theme-modernist,raytaylorlin/hexo-theme-raytaylorism,magnetoeric/modernist,ZYecho/hexo-theme-modernist,jkeylu/hexo-theme-modernist-swiftcn,badforlabor/hexo-theme-modernist,tracyone/hexo-theme-modernist,raytaylorlin/hexo-theme-raytaylorism