This code file: tools/xss_attack.py has few minor errors in it.

[vignesh1507]

Describe the bug

• super(XSSStrike, self).__init__(runnable = False) instead of calling the class name we can do this: super().__init__(runnable = False) (this is more pythonic)
• "sudo git clone https://github.com/iinc0gnit0/RVuln.git;" "curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh;" "source $HOME/.cargo/env;" "sudo apt install librust-openssl-dev;"
  The code snippet doesn't need any ';' at the end, python doesn't require it.