New bug i think i dont know why it happen

[NewCome0Z]

Describe the bug

the code unrpa -mp have an error that output folder is change to output file make to error is a directory

How to reproduce the bug

Steps to reproduce the behaviour:

1. Open my terminal in the directory '...'
2. Run the command 'unrpa -mp "/storage/emulated/0/outputfolder "/storage/emulated/0/archive.rpa"'
3. See error
   Error21 IsADirectory :/storage/emulated/0/outputfolder

Expected behaviour

A clear and concise description of what you expected to happen.

Files needed to demonstrate the issue

Where it is legal and possible to do so, please:

• Provide the smallest possible archive with the issue.
• Provide renpy/loader.py.
  If you are unable to, please give us details on where we can find an example archive.

Screenshots/Other Files

If applicable, add screenshots to help explain your problem, or examples of incorrectly extracted files.

How are you running unrpa

• OS: [e.g. Windows 10, Ubuntu Linux 20.04]
• Installation Method [e.g. source download, pip package, your distribution package manager]
• Python Version [e.g. 3.8.0, use python --version to see]
• Unrpa Version [e.g. 2.2.0, use unrpa --version to see]

Additional context

Add any other context about the problem here.