Work on translation

[AquariusStar]

Changing the wording of terms and correction of minor errors

P.S. I hope there are no more commits from d670089, 85b07bd, 9041f63 and 80b73e6. I don't have enough experience working with Git.

[love-linger]

Hi, @AquariusStar

You can avoid introducing merged commits by following these steps:

1. Add a new remote in your forked repo that points to this repo https://github.com/sourcegit-scm/sourcegit.git, and give it a friend name, for example: official
2. Fetch the latest commits of remote official
3. Create a new branch that based on the latest remote branch official/develop, and give it a meaningful name, for example: feature/enhance_russian_translation
4. Cherry-pick the newer commits you want to merged into the official repo one-by-one.
5. Push the create branch to your github original repo.
6. The you can create a PR from github website with the branch you have just pushed.