add comment

Author: carlydf

openapi/openapiv2.json

@@ -7181,7 +7181,8 @@
           "$ref": "#/definitions/v1WorkerDeploymentVersion"
         },
         "behavior": {
-          "$ref": "#/definitions/v1VersioningBehavior"
+          "$ref": "#/definitions/v1VersioningBehavior",
+          "description": "Base versioning behavior of source workflow."
         },
         "taskQueue": {
           "type": "string",

openapi/openapiv3.yaml

@@ -13143,6 +13143,7 @@ components:
             - VERSIONING_BEHAVIOR_PINNED
             - VERSIONING_BEHAVIOR_AUTO_UPGRADE
           type: string
+          description: Base versioning behavior of source workflow.
           format: enum
         taskQueue:
           type: string

temporal/api/history/v1/message.proto

@@ -163,6 +163,7 @@ message WorkflowExecutionStartedEventAttributes {
 
     message SourceWorkflowVersioningInfo {
         temporal.api.deployment.v1.WorkerDeploymentVersion deployment_version = 1;
+        // Base versioning behavior of source workflow.
         temporal.api.enums.v1.VersioningBehavior behavior = 2;
         // Task queue name of source workflow if different from started workflow.
         string task_queue = 3;