Import statement needs fixing

[muchshibewow]

The import statement in 'process_http.py" wrongly imports http2.py instead of http.py. This might cause problems for users who use that script. Should I open up a pull request?

[akshatm147]

@muchshibewow I want to work on this issue.

[muchshibewow]

@chotuaashiq I opened up a pull request already.
You are welcome to review any further changes. :)