notebook 03. How Numba Works doesn't display html in-line

[upandacross]

(an aside: The notebook version of nopython_failure.py omits "from numba import jit")

The html created by "!numba --annotate-html fail.html nopython_failure.py" can be displayed in-line by the following cell with the following changes:

from IPython.core.display import HTML
HTML('fail.html')

[gforsyth]

Thanks for raising this @upandacross !
I know the HTML annotated view offers some expanding and collapsing views of the code, do those still work when they're displayed in-line?
If so, a PR changing this would be great!