From 9053d875505207f74ea9dfe96996c2ebe1a01145 Mon Sep 17 00:00:00 2001
From: Luke <lukeautry@gmail.com>
Date: Mon, 3 Jun 2019 22:57:20 -0400
Subject: [PATCH] Fix TypeScript typings for DockerComposeResult

`fieldName: ?number` is not a valid type expression. I assume this was a mistake, but in any case it will fail in TypeScript projects with the error `JSDoc types can only be used inside documentation comments.`.
---
 index.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.d.ts b/index.d.ts
index 90f6263..c0a81a6 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -63,7 +63,7 @@ interface IDockerComposePushOptions extends IDockerComposeOptions {
 }
 
 interface IDockerComposeResult {
-    exitCode: ?number;
+    exitCode?: number;
     out: string;
     err: string;
 }