Revert "Initial commit"

This reverts commit f681e24c7590e39ebaa3d486824249d8ee4095e5.
Revert "Revert "Initial commit""

This reverts commit 71a14014ade3ef8e8a3929100881ef349d0cdee6.
Update REAMDE

Explain: because...
Merge pull request #2 from MariiaSurmenok/readme-edits

Readme edits, fixes #1