Revert "Revert "Update README.md""

This reverts commit 28d22279e966c142f29bc176e9408c65dbb0cf73.
Revert "Revert "Revert "Update README.md"""

This reverts commit 9c072d5edfb5084849b4583410b2513c2135158d.
Merge pull request #1 from eun030/master

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