Fix style rendering (huggingface#3433)

* Fix style rendering.

* Fix typo

Author: pcuenca

docs/source/en/optimization/fp16.mdx

@@ -60,8 +60,10 @@ image = pipe(prompt).images[0]
 ```
 
 <Tip warning={true}>
+
   It is strongly discouraged to make use of [`torch.autocast`](https://pytorch.org/docs/stable/amp.html#torch.autocast) in any of the pipelines as it can lead to black images and is always slower than using pure 
   float16 precision.
+  
 </Tip>
 
 ## Sliced attention for additional memory savings

docs/source/en/optimization/torch2.0.mdx

@@ -18,6 +18,7 @@ Starting from version `0.13.0`, Diffusers supports the latest optimization from
 
 
 ## Installation
+
 To benefit from the accelerated attention implementation and `torch.compile()`, you just need to install the latest versions of PyTorch 2.0 from pip, and make sure you are on diffusers 0.13.0 or later. As explained below, diffusers automatically uses the optimized attention processor ([`AttnProcessor2_0`](https://github.com/huggingface/diffusers/blob/1a5797c6d4491a879ea5285c4efc377664e0332d/src/diffusers/models/attention_processor.py#L798)) (but not `torch.compile()`)
 when PyTorch 2.0 is available.
 
@@ -153,7 +154,7 @@ for _ in range(3):
     image = pipe(prompt=prompt, image=init_image).images[0]
 ```
 
-#### Stable Diffusion - inpatining 
+#### Stable Diffusion - inpainting
 
 ```python 
 from diffusers import StableDiffusionInpaintPipeline