Revert "Added "This is a test" to README.md"

This reverts commit 881539817c9edd62b568ad7d6e63d7134c2a5d2a.
Revert "Revert "Added "This is a test" to README.md""

This reverts commit c7022da8b1e7e2137e99ced18e4b9f6fb0642b1c.