update:微调表情按钮和图片按钮的间距

src/components/Editor/index.js

                     <Icon
                       type="picture"
                       className="comment-toolbar-icon"
-                      style={{ marginLeft: 10 }}
+                      style={{ marginLeft: 20 }}
                       onClick={() => this.handleShowUpload(true)}
                     />
                   )}