Fix markdown issue in README.md

[ialidzhikov]

Is this a bug fix or adding new feature?
/kind documentation

What is this PR about? / Why do we need it?
Fix markdown issue in README.md.

[k8s-ci-robot]

Hi @ialidzhikov. Thanks for your PR.

I'm waiting for a kubernetes-sigs member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

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[ialidzhikov]

/assign @wongma7 @ayberk

[k8s-ci-robot]

@ialidzhikov: GitHub didn't allow me to assign the following users: ayberk.

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In response to this:

/assign @wongma7 @ayberk

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[coveralls]

Pull Request Test Coverage Report for Build 1253

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 81.134%

---

Totals
Change from base Build 1249:	0.0%
Covered Lines:	1574
Relevant Lines:	1940

---

💛 - Coveralls

[wongma7]

/ok-to-test
/lgtm
/approve
thanks

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: ialidzhikov, wongma7

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[ialidzhikov]

/test pull-aws-ebs-csi-driver-e2e-single-az

[ialidzhikov]

/test pull-aws-ebs-csi-driver-e2e-single-az

[ayberk]

/test pull-aws-ebs-csi-driver-e2e-single-az

[ialidzhikov]

/retest

[ialidzhikov]

/test pull-aws-ebs-csi-driver-e2e-single-az

[ialidzhikov]

/test pull-aws-ebs-csi-driver-e2e-single-az

[ialidzhikov]

@wongma7, any idea why pull-aws-ebs-csi-driver-e2e-single-az keeps failing? Issues with the cloudprovider account or with the tests/driver itself?

[ayberk]

Tests are failing for io2, which we have recently started supporting. io2 volumes seem to take longer to become available than our wait time right now. Since we have intermittent successful runs, we can increase the timeout as a short term workaround.

[ayberk]

/retest