milo: fix running steps

common/proto/milo/annotations.proto

 // Copyright (c) 2015 The LUCI Authors. All rights reserved.
 // Use of this source code is governed under the Apache License, Version 2.0
 // that can be found in the LICENSE file.
 
 syntax = "proto3";
 
 package milo;
 
 import "google/protobuf/timestamp.proto";
 
@@ skipping 155 matching lines @@
 // `completed` to the percentage value.
 message Progress {
   // The total number of progress units. If missing or zero, no progress is
   // expressed.
   int32 total = 1;
   // The number of completed progress units. This must always be less than or
   // equal to `total`. If omitted, it is implied to be zero.
   int32 completed = 2;
 }
 
-// LogdogLink is a LogDog stream link.
+// LogdogStream is a LogDog stream link.
 message LogdogStream {
   // The stream's server. If omitted, the server is the same server that this
   // annotation stream is homed on.
   string server = 1;
   // The log Prefix. If empty, the prefix is the same prefix as this annotation
   // stream.
   string prefix = 2;
   // The log name.
   string name = 3;
 }
@@ skipping 15 matching lines @@
 
   // The quest name.
   string quest = 2;
 
   // The attempt number.
   int64 attempt = 3;
 
   // The execution number.
   int64 execution = 4;
 }