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

Hi all,

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

Documentation/networking/filter.rst:1053: WARNING: Inline emphasis start-string without end-string.
Documentation/networking/filter.rst:1053: WARNING: Inline emphasis start-string without end-string.
Documentation/networking/filter.rst:1053: WARNING: Inline emphasis start-string without end-string.
Documentation/networking/filter.rst:1053: WARNING: Inline emphasis start-string without end-string.

Introduced by commit

  91c960b00566 ("bpf: Rename BPF_XADD and prepare to encode other atomics in .imm")

-- 
Cheers,
Stephen Rothwell