Fixed some minor typos.
minor #3844 [Components] Fixed some minor typos. (ahsio)

This PR was merged into the 2.3 branch.

Discussion
----------

[Components] Fixed some minor typos.

| Q             | A
| ------------- | ---
| Doc fix?      | yes
| New docs?     | no
| Applies to    | all (or 2.3+)
| Fixed tickets |

Commits
-------

86d1cf3 Fixed some minor typos.