Update configuration_llama.py: fixed broken link (#28946)
* Update configuration_llama.py: fix broken link
* [Nit] Explicit redirection not required
Co-authored-by: amyeroberts <22614925+amyeroberts@users.noreply.github.com>
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Co-authored-by: amyeroberts <22614925+amyeroberts@users.noreply.github.com>