Replace remaining docstring instances of `factorized_joint_logprob`

[larryshamalama]

In #196, factorized_joint_logprob has been renamed to conditional_logprob. However, there are still some occurrences in docstrings where factorized_joint_logprob shows up:

aeppl/aeppl/abstract.py

Lines 80 to 82 in fb6ffc5

	If `measurable_outputs_fn` isn't specified, a no-op is used; the result is
	a clone of `node` that will effectively be ignored by
	`factorized_joint_logprob`.

aeppl/aeppl/mixture.py

Lines 273 to 275 in 7890228

	# We create custom types for the mixture components and assign them
	# null `get_measurable_outputs` dispatches so that they aren't
	# erroneously encountered in places like `factorized_joint_logprob`.

aeppl/tests/test_dist.py

Lines 412 to 413 in 696effa

	def test_discrete_Markov_chain_factorized_logp():
	"""Make sure that discrete Markov chains are picked up by `factorized_joint_logprob`.

[brandonwillard]

Thanks for pointing that out!

[Kd-Here]

Can I help in that @brandonwillard
Just give little detail of that. It will my first contro to open project

[rlouf]

Of course, you'll just have to replace the occurrences of factorized_joint_logprob with conditional_logprob. Open a PR and we can help you there if you need to.

[rlouf]

Closed by #233