fix some typos

[edward-io]

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Summary:

Test plan:

Fixes #{issue number}

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[codecov[bot]]

Codecov Report

Merging #214 (60a19ee) into master (5ff0812) will not change coverage. The diff coverage is 60.00%.

@@           Coverage Diff           @@
##           master     #214   +/-   ##
=======================================
  Coverage   88.04%   88.04%           
=======================================
  Files          64       64           
  Lines        4025     4025           
=======================================
  Hits         3544     3544           
  Misses        481      481           

Impacted Files	Coverage Δ
tests/utils/test_device.py	23.23% <0.00%> (ø)
tests/utils/test_version.py	100.00% <ø> (ø)
torchtnt/data/multi_dataloader.py	96.00% <ø> (ø)
torchtnt/loggers/tensorboard.py	92.72% <ø> (ø)
torchtnt/runner/utils.py	97.77% <ø> (ø)
torchtnt/utils/distributed.py	71.62% <ø> (ø)
torchtnt/utils/env.py	88.00% <ø> (ø)
torchtnt/utils/oom.py	100.00% <ø> (ø)
tests/data/test_multi_dataloader.py	99.48% <100.00%> (ø)
torchtnt/utils/device.py	46.98% <100.00%> (ø)

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[edward-io]

Committed in 6b6b3c655547425f3b384fa0f7772a3d2e6fba43