Update README.md

README.md

@@ -40,13 +40,13 @@ We are excited to release Infinity-Parser2-Pro, our latest flagship document und
 #### Pre-requisites
 
 ```bash
-# Install PyTorch (CUDA). Find the proper version on the [official site](https://pytorch.org/get-started/previous-versions) based on your CUDA version.
+# Install PyTorch (CUDA). Find the proper version at https://pytorch.org/get-started/previous-versions based on your CUDA version.
 pip install torch==2.10.0 torchvision==0.25.0 torchaudio==2.10.0 --index-url https://download.pytorch.org/whl/cu128
 
 # Install FlashAttention (required for NVIDIA GPUs).
 # This command builds flash-attn from source, which can take 10 to 30 minutes.
 pip install flash-attn==2.8.3 --no-build-isolation
-# For Hopper GPUs (e.g. H100, H800), we recommend FlashAttention-3 instead. See the [official guide](https://github.com/Dao-AILab/flash-attention).
+# For Hopper GPUs (e.g. H100, H800), we recommend FlashAttention-3 instead. See the official guide at https://github.com/Dao-AILab/flash-attention.
 
 # Install vLLM
 # NOTE: you may need to run the command below to resolve triton and numpy conflicts before installing vllm.