📝 Update README.md samples for Transformers.js v3 (#1)

- 📝 Update README.md samples for Transformers.js v3 (19077a6b6c471e73a7207d1f8c6068ca03261fc4)


Co-authored-by: Yuichiro Tachibana <whitphx@users.noreply.huggingface.co>

README.md

@@ -7,18 +7,20 @@ https://huggingface.co/facebook/convnext-tiny-224 with ONNX weights to be compat
 
 ## Usage (Transformers.js)
 
-If you haven't already, you can install the [Transformers.js](https://huggingface.co/docs/transformers.js) JavaScript library from [NPM](https://www.npmjs.com/package/@xenova/transformers) using:
+If you haven't already, you can install the [Transformers.js](https://huggingface.co/docs/transformers.js) JavaScript library from [NPM](https://www.npmjs.com/package/@huggingface/transformers) using:
 ```bash
-npm i @xenova/transformers
+npm i @huggingface/transformers
 ```
 
 **Example:** Perform image classification with `Xenova/convnext-tiny-224`.
 
 ```js
-import { pipeline } from '@xenova/transformers';
+import { pipeline } from '@huggingface/transformers';
 
 // Create image classification pipeline
-const classifier = await pipeline('image-classification', 'Xenova/convnext-tiny-224');
+const classifier = await pipeline('image-classification', 'Xenova/convnext-tiny-224', {
+    dtype: "fp32"  // Options: "fp32", "fp16", "q8", "q4"
+});
 
 // Classify an image
 const url = 'https://huggingface.co/datasets/Xenova/transformers.js-docs/resolve/main/tiger.jpg';