Replace scaleMode with preserveAspectRatio in README
scaleMode appears to be deprecated (didn't do anything and is missing in the TypeScript types).
https://stackoverflow.com/questions/53938016/lottie-and-scalemode-settings-for-the-web says preserveAspectRatio replaced it,
and this change updates the docs to use that instead.
diff --git a/README.md b/README.md
index 5878c23..bbc8e86 100644
--- a/README.md
+++ b/README.md
@@ -233,7 +233,7 @@
animationData: animationData, // the animation data
rendererSettings: {
context: canvasContext, // the canvas context
- scaleMode: 'noScale',
+ preserveAspectRatio: 'xMinYMin slice', // Supports the same options as the svg element's preserveAspectRatio property
clearCanvas: false,
progressiveLoad: false, // Boolean, only svg renderer, loads dom elements when needed. Might speed up initialization for large number of elements.
hideOnTransparent: true, //Boolean, only svg renderer, hides elements when opacity reaches 0 (defaults to true)
