linux-next: build warning after merge of the kvm tree

[Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>]

Hi all,

After merging the kvm tree, today's linux-next build (htmldocs) produced
this warning:

Documentation/virt/kvm/x86/intel-tdx.rst:255: WARNING: Footnote [1] is not referenced. [ref.footnote]

Introduced by commit

  52f52ea79a4c ("Documentation/virt/kvm: Document on Trust Domain Extensions (TDX)")

-- 
Cheers,
Stephen Rothwell

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