Update README.md

This repository is an unmodified mirror of the CIFAR-10/CIFAR-100
Python archive for improved download availability.

The dataset was created by Alex Krizhevsky, Vinod Nair, and Geoffrey
Hinton. No explicit dataset license is stated by the original
distributor. This mirror does not grant additional rights over the
dataset.

Original source:
https://www.cs.toronto.edu/~kriz/cifar.html

README.md

@@ -1,3 +1,9 @@
 ---
 license: unknown
----
+task_categories:
+- image-classification
+tags:
+- cifar
+- computer-vision
+pretty_name: CIFAR-10/CIFAR-100
+---