Fix typos in the docs

Test: ran HAL sync script and checked its result
Change-Id: Ie4655f3f9333823b2f44cd935695905cfd155495
Merged-In: Ie4655f3f9333823b2f44cd935695905cfd155495
(cherry picked from commit 3f7bbe86fe8e3f942c7e100d9ba3bddabac187d5)
1 file changed