Fixed project conflict

[yigit353]

The conflict hindered the ability to poetry install so it had to be fixed. The warning was:

Warning: 'demo' is an entry point defined in pyproject.toml, but it's not installed as a script. You may get improper sys.argv[0].

The support to run uninstalled scripts will be removed in a future release.

Run poetry install to resolve and get rid of this message.

After removing the conflicting entry in the toml file it is now working as intended.

Keep up the good work!