[doc] improve readability (#18675)

Signed-off-by: reidliu41 <reid201711@gmail.com>
Co-authored-by: reidliu41 <reid201711@gmail.com>

docs/getting_started/installation/ai_accelerator/hpu-gaudi.inc.md

@@ -45,7 +45,15 @@ Use the following commands to run a Docker image:
 
 ```console
 docker pull vault.habana.ai/gaudi-docker/1.18.0/ubuntu22.04/habanalabs/pytorch-installer-2.4.0:latest
-docker run -it --runtime=habana -e HABANA_VISIBLE_DEVICES=all -e OMPI_MCA_btl_vader_single_copy_mechanism=none --cap-add=sys_nice --net=host --ipc=host vault.habana.ai/gaudi-docker/1.18.0/ubuntu22.04/habanalabs/pytorch-installer-2.4.0:latest
+docker run \
+  -it \
+  --runtime=habana \
+  -e HABANA_VISIBLE_DEVICES=all \
+  -e OMPI_MCA_btl_vader_single_copy_mechanism=none \
+  --cap-add=sys_nice \
+  --net=host \
+  --ipc=host \
+  vault.habana.ai/gaudi-docker/1.18.0/ubuntu22.04/habanalabs/pytorch-installer-2.4.0:latest
 ```
 
 # --8<-- [end:requirements]
@@ -91,7 +99,14 @@ Currently, there are no pre-built Intel Gaudi images.
 
 ```console
 docker build -f docker/Dockerfile.hpu -t vllm-hpu-env  .
-docker run -it --runtime=habana -e HABANA_VISIBLE_DEVICES=all -e OMPI_MCA_btl_vader_single_copy_mechanism=none --cap-add=sys_nice --net=host --rm vllm-hpu-env
+docker run \
+  -it \
+  --runtime=habana \
+  -e HABANA_VISIBLE_DEVICES=all \
+  -e OMPI_MCA_btl_vader_single_copy_mechanism=none \
+  --cap-add=sys_nice \
+  --net=host \
+  --rm vllm-hpu-env
 ```
 
 !!! tip

docs/getting_started/installation/ai_accelerator/neuron.inc.md

@@ -38,7 +38,8 @@ The installation of drivers and tools wouldn't be necessary, if [Deep Learning A
 sudo tee /etc/apt/sources.list.d/neuron.list > /dev/null <<EOF
 deb https://apt.repos.neuron.amazonaws.com ${VERSION_CODENAME} main
 EOF
-wget -qO - https://apt.repos.neuron.amazonaws.com/GPG-PUB-KEY-AMAZON-AWS-NEURON.PUB | sudo apt-key add -
+wget -qO - https://apt.repos.neuron.amazonaws.com/GPG-PUB-KEY-AMAZON-AWS-NEURON.PUB \
+    | sudo apt-key add -
 
 # Update OS packages
 sudo apt-get update -y
@@ -96,12 +97,17 @@ source aws_neuron_venv_pytorch/bin/activate
 
 # Install Jupyter notebook kernel
 pip install ipykernel
-python3.10 -m ipykernel install --user --name aws_neuron_venv_pytorch --display-name "Python (torch-neuronx)"
+python3.10 -m ipykernel install \
+    --user \
+    --name aws_neuron_venv_pytorch \
+    --display-name "Python (torch-neuronx)"
 pip install jupyter notebook
 pip install environment_kernels
 
 # Set pip repository pointing to the Neuron repository
-python -m pip config set global.extra-index-url https://pip.repos.neuron.amazonaws.com
+python -m pip config set \
+    global.extra-index-url \
+    https://pip.repos.neuron.amazonaws.com
 
 # Install wget, awscli
 python -m pip install wget