From 0c514fc8dc7e467fa48d861516d9e7645f5285fb Mon Sep 17 00:00:00 2001
From: Chris Price <price.c@gmail.com>
Date: Tue, 16 Jan 2024 13:32:14 +0000
Subject: [PATCH] Add PARAMS sheet instructions (#9)

Co-authored-by: Robat Williams <robatwilliams@gmail.com>
---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 0a52a08..e812d93 100644
--- a/README.md
+++ b/README.md
@@ -42,7 +42,7 @@ For other platforms, [clear the Office cache](https://learn.microsoft.com/en-us/
 
 ## Usage
 
-`OAI.CHAT_COMPLETE()` calls the API to create completions.
+`OAI.CHAT_COMPLETE()` calls the API to create completions. It is typical to setup a sheet containing parameters for the model call. The first column is used as parameter keys and the second as values. The API_KEY parameter is required and its value should be sourced from the OpenAI console.
 
 `OAI.COST()` calculates the billing cost(s) of completion cell(s). Wrap it with `SUM()` to calculate a total.