fix typo，styles edit to style

样式属性是`style`而不是`styles`

src/utils/utils.js

@@ -161,7 +161,7 @@ export function formatWan(val) {
       <span>
         {result}
         <span
-          styles={{
+          style={{
             position: 'relative',
             top: -2,
             fontSize: 14,