[Doc] Fix DeepSeek-V3.2-Exp doc, add docker command.

[menogrey]

What this PR does / why we need it?

Fix DeepSeek-V3.2-Exp doc, add docker command.

Does this PR introduce any user-facing change?

How was this patch tested?

• vLLM version: v0.11.2
• vLLM main: https://github.com/vllm-project/vllm/commit/v0.11.2

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[gemini-code-assist]

Code Review

This pull request updates the documentation for DeepSeek-V3.2-Exp by adding explicit docker run commands for A3 and A2 series hardware. This is a good improvement for user experience, making the tutorial more self-contained. My review focuses on improving the readability and maintainability of these long docker commands. I've suggested a more concise way to specify the list of devices, which will reduce the potential for user error when copying the commands and make future maintenance easier.

[gemini-code-assist]

This long, repetitive list of --device flags is verbose and makes the command difficult to read. It's also prone to errors if a user is manually copying or editing it. You can make this command more concise, readable, and maintainable by generating the device flags programmatically using shell brace expansion. This reduces the chance of human error and makes it easier to adapt for configurations with a different number of devices in the future.

Suggested change

	--device /dev/davinci0 \
	--device /dev/davinci1 \
	--device /dev/davinci2 \
	--device /dev/davinci3 \
	--device /dev/davinci4 \
	--device /dev/davinci5 \
	--device /dev/davinci6 \
	--device /dev/davinci7 \
	--device /dev/davinci8 \
	--device /dev/davinci9 \
	--device /dev/davinci10 \
	--device /dev/davinci11 \
	--device /dev/davinci12 \
	--device /dev/davinci13 \
	--device /dev/davinci14 \
	--device /dev/davinci15 \
	$(printf -- '--device /dev/davinci%s ' {0..15}) \

[gemini-code-assist]

Similar to the A3 series configuration, this long list of --device flags can be simplified. Using shell features to generate the device list makes the command cleaner, less error-prone, and easier to maintain.

Suggested change

	--device /dev/davinci0 \
	--device /dev/davinci1 \
	--device /dev/davinci2 \
	--device /dev/davinci3 \
	--device /dev/davinci4 \
	--device /dev/davinci5 \
	--device /dev/davinci6 \
	--device /dev/davinci7 \
	$(printf -- '--device /dev/davinci%s ' {0..7}) \