chore(i18n): Capitalization standardized

[rakekniven]

Reported at Transifex.

[rakekniven]

@rapterjet2004 @sowjanyakch Tomorrow is string freeze for NC30.
Please review and merge today if possible.

[github-actions]

Codacy

Lint

Type	master	PR
Warnings	90	87
Errors	129	132

SpotBugs

Category	Base	New
Bad practice	6	6
Correctness	11	11
Dodgy code	78	78
Internationalization	3	3
Malicious code vulnerability	3	3
Performance	6	6
Security	1	1
Total	108	108

Lint increased!

[sowjanyakch]

/backport to stable-20.0

[github-actions]

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