Revert "removed dvorak from README.md"

This reverts commit d85c7bfd104ac7343f742ad01a6f3a0bedbcd8c3.
Revert "removed dvorak from README.md"

This reverts commit 390093cdc4a647d2f04370fcd4d5496ce5b5f2ba.
repair the README.md in the past tense
Merge pull request #5 from saleemrashid1/master

fix the README!