Update temporal/api/workflowservice/v1/request_response.proto

Co-authored-by: Spencer Judge <spencer@temporal.io>

Author: carlydf

temporal/api/workflowservice/v1/request_response.proto

@@ -2122,7 +2122,7 @@ message SetWorkerDeploymentRampingVersionResponse {
     // Deprecated. Use `previous_ramping`.
     string previous_version = 2 [deprecated = true];
     // The version that was ramping before executing this operation.
-    oneof previous_ramping {
+    oneof replaced_ramping {
         temporal.api.deployment.v1.WorkerDeploymentVersion deployment_version = 4;
         bool unversioned = 5;
     };