From 0d76019a7def1d7216d792dc3149eb9d14d7ac2b Mon Sep 17 00:00:00 2001
From: Snowmead <michael.assaf.edge@gmail.com>
Date: Thu, 19 Oct 2023 11:43:24 -0400
Subject: [PATCH] update crate level doc, include openai api key env

---
 src/lib.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/lib.rs b/src/lib.rs
index 0d6c0f1..1717dd2 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -17,6 +17,7 @@
 //! For immediate use of this crate, a functioning Redis instance is necessary, with the following
 //! environment variables set:
 //!
+//! - `OPENAI_API_KEY`
 //! - `REDIS_PROTOCOL`
 //! - `REDIS_HOST`
 //! - `REDIS_PORT`