fix instructions in README

[loafyloaf]

In step 3 of examples/README, the name of the pipeline doesn't match
the given command. This commit fixes that.

Changes

fix instructions in examples/README.md

In step 3 of examples/README, the name of the pipeline doesn't match
the given command. This commit fixes that.

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[tekton-robot]

Hi @loafyloaf. Thanks for your PR.

I'm waiting for a tektoncd 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.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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[loafyloaf]

@googlebot I signed it!

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[dibyom]

/ok-to-test

[loafyloaf]

/test pull-tekton-triggers-build-tests --timeout option

[dibyom]

/test pull-tekton-triggers-build-tests

[dibyom]

/lgtm
/approve

[tekton-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: dibyom

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