Russian translate concept-service-locator. md

Added Russian translate docs\guide-ru\concept-service-locator.md.
Revert "Russian translate concept-service-locator. md"

This reverts commit 520f65e15bf0bafe9c8c1f293f16620c9ae90f78.
Russian translate concept-service-locator.md

Added Russian translate docs\guide-ru\concept-service-locator.md
Russian translate concept-service-locator.md

Added Russian translate docs\guide-ru\concept-service-locator.md
Correction semantic error

Correction semantic error on line 11.
Merge pull request #4160 from brussens/master

Concept-service-locator - Russian translate