Svg did not rendered as expected
| Reporting a bug or issue. |
| -------------------------------------------------------------------------------------------------

**Expected behavior:**
I have an SVG file that contains just a path and I want to render it. it renders well in the browser and even in the [simulator](https://snack.expo.io/@sayjeyhi/react-native-svg-example) of react-native.

**Observed behavior:**
render like it was rendered at [snack](https://snack.expo.io/@sayjeyhi/react-native-svg-example).

**How to reproduce:**
just put this SVG in basic SVG example.

**Sketch version:** 68.2

the svg file:
```js
<Svg viewBox="0 0 24 24" fill="currentColor" focusable="false" width="1em" height="1em">
      <Svg.Path d="M14.33 20h-.21a2 2 0 01-1.76-1.58L9.68 6l-2.76 6.4A1 1 0 016 13H3a1 1 0 010-2h2.34l2.51-5.79a2 2 0 013.79.38L14.32 18l2.76-6.38A1 1 0 0118 11h3a1 1 0 010 2h-2.34l-2.51 5.79A2 2 0 0114.33 20z" />
    </Svg>
```
regular render:
<img width="153" alt="Screen Shot 1399-06-21 at 17 24 27" src="https://user-images.githubusercontent.com/6254009/92928609-9441ec80-f454-11ea-8e24-0cad9b3fe05a.png">

render with react-sketchapp:
<img width="144" alt="Screen Shot 1399-06-21 at 17 47 16" src="https://user-images.githubusercontent.com/6254009/92930090-d9ffb480-f456-11ea-8e59-0265cf10a8e6.png">

