HackRF code example fix

[tadas-s]

If I'm understanding correctly, getting rid of 100k entries before receiving was doing nothing.

This is what I've got with example before the change:

And this is after the change:

[777arc]

Ah yep nice catch, it should be after the sdr.pyhackrf_stop_rx() and close(). Mind also updating it in https://github.com/777arc/PySDR/edit/master/content/hackrf.rst?

[tadas-s]

Hi @777arc,
I believe I've now updated both copies of this script, that is content/hackrf.rst and figure-generating-scripts/hackrf.py.

[777arc]

Awesome ty for the fix!!!