typo: fix typo on hack/install/install_ci_related.sh

[houstar]

Signed-off-by: Leno Hou [email protected]

Ⅰ. Describe what this PR did

typo issue on hack/install/install_ci_related.sh

Ⅱ. Does this pull request fix one issue?

No

Ⅲ. Why don't you add test cases (unit test/integration test)? (你真的觉得不需要加测试吗？)

No

Ⅳ. Describe how to verify it

No

Ⅴ. Special notes for reviews

No

[CLAassistant]

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[allencloud]

LGTM

[fuweid]

ping @houstar thanks for fixing typo. since we have the typo detecter in CI, it seems that it doesn't work well. could you help us to check the CI? thank you in advance!