Fix four typos in kcov.rst, sphinx.rst, clang-format.rst, and embargoed-hardware-issues.rst
Signed-off-by: NAndrew Klychkov <andrew.a.klychkov@gmail.com>
Acked-by: NRandy Dunlap <rdunlap@infradead.org>
Acked-by: NMiguel Ojeda <ojeda@kernel.org>
Link: https://lore.kernel.org/r/20201202075438.GA35516@spblnx124.lanSigned-off-by: NJonathan Corbet <corbet@lwn.net>