fix spelling : docs/getting-started-guides/vagrant.md
Make and use api.Protocol type
Kill LivenessProbe.Type
Capitalize Status.Status
Caps on StatusReason*
Caps for CauseType
Merge pull request #1479 from korniste/master

fix spelling : docs/getting-started-guides/vagrant.md
Merge pull request #1480 from thockin/caps

Capitalize string constants