:memo: Document quit event includes exit code

diff --git a/docs/api/app.md b/docs/api/app.md
index 3faf4a1..f21f370 100644 (file)
--- a/docs/api/app.md
+++ b/docs/api/app.md
@@ -64,6 +64,11 @@ the `will-quit` and `window-all-closed` events.
 
 ### Event: 'quit'
 
+Returns:
+
+* `event` Event
+* `exitCode` Integer
+
 Emitted when the application is quitting.
 
 ### Event: 'open-file' _OS X_