[CS] Coding Standard fixes

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets |
| License       | MIT
| Doc PR        |

> [Luke:] I can’t believe it. [Yoda:] That is why you fail.
cit. Yoda


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