Fix link to UDP example

[cgurnik]

No description provided.

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[k8s-reviewable]

This change is 

[cgurnik]

Bump for CLA.

[coveralls]

Coverage remained the same at 44.08% when pulling c9ce0dd on cgurnik:cgurnik-patch-1 into eccee3c on kubernetes:master.

[aledbf]

/lgtm

[aledbf]

@cgurnik thanks!