[Doc] Fix the lora adapter path in server startup script

[Jeffwan]

Check the issue for more details. Current lora model path doesn't work and throws error in runtime

FIX #6229

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[Jeffwan]

@Yard1 Please help check this issue for a short term doc fix

[Yard1]

The snapshot path may change... not sure what's the best way to solve that here.

[Jeffwan]

@Yard1 Yeah, I think the idea here is to give user an idea they should append the full path instead of giving them 100% correct path. This is from some of our users without too many experiences to debug the issue.

[Yard1]

Can we add a note the path may change

[Jeffwan]

Can we add a note the path may change

That's a good suggestion. I updated the code and left a comment there. Please take another look

[Jeffwan]

@Yard1 I am new to vLLM community. What's the review and merge process? Once the PR is reviewed, will any approver merge the PR?

[DarkLight1337]

Usually, the approver is the one to merge the PR. Hope that @Yard1 is free to take another look at this soon.

[Yard1]

Thanks!