[README] Fix typo

Author: computerjazz

README.md

@@ -38,7 +38,7 @@ type RenderOverlay<T> = (params: {
 | `renderUnderlayLeft`  | `RenderUnderlay`                                          | Component to be rendered underneath row on left swipe.                                                                                       |
 | `renderUnderlayRight` | `RenderUnderlay`                                          | Component to be rendered underneath row on left swipe.                                                                                       |
 | `underlayWidthLeft`   | `number`                                                  | Width of left-swiped underlay.                                                                                                               |
-| `underlayWidthRight`  | `number`                                                  | Width of left-swiped underlay.                                                                                                               |
+| `underlayWidthRight`  | `number`                                                  | Width of right-swiped underlay.                                                                                                               |
 | `renderOverlay`       | `RenderOverlay`                                           | Component to be rendered on top. Use if you need access to programmatic open/close methods. May altenatively pass children to SwipeableItem. |
 | `onChange`            | `(params: { open: "left" \| "right" \| "null" }) => void` | Called when row is opened or closed.                                                                                                         |
 | `swipeEnabled`        | `boolean`                                                 | Enable/disable swipe. Defaults to `true`.                                                                                                    |