Fix whitespace in Calico manifest for IPIP key (#3430)
Fix whitespace in Calico manifest for IPIP key (#3430)

Some of our tooling hooks into some of our manifests based off of the
manifest files' comments.
bcreane/calico,bcreane/calico,bcreane/calico,bcreane/calico,bcreane/calico,bcreane/calico