fix: submitted_at for pr review (#1519)

maxkomarychev · jovel · commit b4e5f67ecf11 · 2019-12-13T13:16:24.000-08:00
original issue: octokit/routes#580
diff --git a/index.d.ts b/index.d.ts
@@ -9113,6 +9113,7 @@ declare namespace Octokit {
     node_id: string;
     pull_request_url: string;
     state: string;
+    submitted_at: string;
     user: PullsListReviewsResponseItemUser;
   };
   type PullsListReviewRequestsResponseUsersItem = {
