replace n_topics with n_components in LatentDirichletAllocation in newer versions of sklearn?

[EastBayEv]

Replace

lda = LatentDirichletAllocation(n_topics=10, max_iter=20, random_state=0)

with

lda = LatentDirichletAllocation(n_components=10, max_iter=20, random_state=0)

in 02-unsupervised.ipynb and 02-unupervised-solutions.ipynb

for newer versions of sklearn?