setup.py broken

[sky-code]

rename NUM_INSTALLED to num_installed

Traceback (most recent call last):
  File "setup.py", line 38, in <module>
    '' if num_installed else 'numpy==1.12.0'],
NameError: name 'num_installed' is not defined

https://github.com/natrix-fork/VHostScan/blob/master/setup.py#L15

https://github.com/natrix-fork/VHostScan/blob/master/setup.py#L38

[codingo]

Easy change, going to shelve for HacktoberFest since it's not far away and will help people to get a run on the board. Feel free to contribute back yourself or dm me on twitter (@codingo_) if you would like some help to do so.

[konstunn]

@codingo, got a fix. Should this issue be closed?

[sky-code]

yep, fixed, issue should be closed.