Update CONTRIBUTING.md - update path name for activate

[welisheva22]

Looks like the bin directory may have been changed to Scripts -- the command seems to work when it's written as Scripts instead of bin

[elronbandel]

From python documentation:

It also creates a bin (or Scripts on Windows) subdirectory containing a copy/symlink of the Python binary/binaries (as appropriate for the platform or arguments used at environment creation time). It also creates an (initially empty) lib/pythonX.Y/site-packages subdirectory (on Windows, this is Lib\site-packages). If an existing directory is specified, it will be re-used.

[welisheva22]

Thanks - then might it make sense to include both versions in the documentation, if some environments do use bin? How do you think we should handle this?

[elronbandel]

writing both sounds ideal

[yoavkatz]

Hi @welisheva22 - Can you update this PR with the above suggested changes?

[welisheva22]

Sure - added another commit with the second command option, please review. Thank you.