fix spelling

docs/source/integrations.mdx

@@ -25,7 +25,7 @@ Please review the [bitsandbytes section in the PEFT docs](https://huggingface.co
 
 # Accelerate
 
-Bitsandbytes is also easily usable from within Accelerate, where you can quantize any pytorch model simply by passing a quantization config; e.g:
+Bitsandbytes is also easily usable from within Accelerate, where you can quantize any PyTorch model simply by passing a quantization config; e.g:
 
 ```py
 from accelerate import init_empty_weights