Change render of + & - icon fix #13924
Change render of + & - icon
fix #13924

elevensky/ant-design,zheeeng/ant-design,icaife/ant-design,elevensky/ant-design,zheeeng/ant-design,ant-design/ant-design,ant-design/ant-design,icaife/ant-design,elevensky/ant-design,ant-design/ant-design,icaife/ant-design,zheeeng/ant-design,ant-design/ant-design,icaife/ant-design,elevensky/ant-design,zheeeng/ant-design