[UK] Update uk/lessons/basics/basics.md to 1.2.0 (#1971)
[UK] Update uk/lessons/basics/basics.md to 1.2.0 (#1971)

* Update uk/lessons/basics/basics.md to 1.2.0

* Remove unnecessary newline


Co-authored-by: Nadia Gubernator <63d9c45f90255e79e982746c0bcb40383f201fc7@innocode.no>
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