Minor tweak to docstring (put arxiv links behind hotlinks)
@@ -95,9 +95,10 @@ def load_data(split_by_clients=True, cache_dir=None):
[LEAF repository](https://github.com/TalwalkarLab/leaf) preprocessing of the
[CelebA dataset](https://mmlab.ie.cuhk.edu.hk/projects/CelebA.html),
grouping examples by celebrity id. Details about LEAF were published in
- "LEAF: A Benchmark for Federated Settings" https://arxiv.org/abs/1812.01097,
- and details about CelebA were published in "Deep Learning Face Attributes in
- the Wild" https://arxiv.org/abs/1411.7766.
+ ["LEAF: A Benchmark for Federated
+ Settings"](https://arxiv.org/abs/1812.01097), and details about CelebA were
+ published in ["Deep Learning Face Attributes in the
+ Wild"](https://arxiv.org/abs/1411.7766).
The raw CelebA dataset contains 10,177 unique identities. During LEAF
preprocessing, all clients with less than 5 examples are removed; this leaves
