melissaml 45644c64a2 [Trivial]Fix some typos in docs
Delete the duplicate words.

Change-Id: Ia6e0ebf19fbac7a035baf7b93c62cffa3e1e6ccd
2020-08-12 11:22:21 +08:00
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2020-08-12 11:22:21 +08:00