Provider documentation is out of date

[AlexPSplunk]

Documentation for resource victorops_escalation_policy is out of date.
Current documentation (in GitHub and on Terraform) only shows 2 possible values for victorops_escalation_policy.step.entries[].type (rotationalGroup, targetPolicy):

step {
       timeout = [time-out duration in seconds]
       entries = [
           {
               type = [ rotationalGroup | targetPolicy ]
               slug = [ rotatioGroup slug | next escalation policy ID ]
           },
       ]
   }

Code in github indicates that there are 7 values accepted here: "user", "email", "rotationGroup", "rotationGroupNext", "rotationGroupPrevious", "webhook", "targetPolicy".