pytorch

c6e03608 - Minor change of docstring example of WeightedRandomSampler (#30846)

Minor change of docstring example of WeightedRandomSampler (#30846) Summary: Previous example ```python >>> list(WeightedRandomSampler([0.1, 0.9, 0.4, 0.7, 3.0, 0.6], 5, replacement=True)) [0, 0, 0, 1, 0] ``` may seem misleading according to provided weights. Pull Request resolved: https://github.com/pytorch/pytorch/pull/30846 Differential Revision: D19697367 Pulled By: ezyang fbshipit-source-id: 3d6e3cd0cecb5272a368707ba35bc7acdbd82c30