From c0feeecc29e3ca93b90f777d6a14f75db04ce1de Mon Sep 17 00:00:00 2001
From: Paul Pacheco <paul.pacheco@aa.com>
Date: Thu, 30 Jul 2020 04:53:35 -0500
Subject: [PATCH] Add documentation

---
 plugins/auth-backend/README.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/plugins/auth-backend/README.md b/plugins/auth-backend/README.md
index ff0b1c7a3d..7b52da4ad0 100644
--- a/plugins/auth-backend/README.md
+++ b/plugins/auth-backend/README.md
@@ -32,6 +32,16 @@ export AUTH_GITHUB_CLIENT_ID=x
 export AUTH_GITHUB_CLIENT_SECRET=x
 ```
 
+for github enterprise:
+
+```bash
+export AUTH_GITHUB_CLIENT_ID=x
+export AUTH_GITHUB_CLIENT_SECRET=x
+export AUTH_GITHUB_AUTHORIZATION_URL=https://ENTERPRISE_INSTANCE_URL/login/oauth/authorize
+export AUTH_GITHUB_TOKEN_URL=https://ENTERPRISE_INSTANCE_URL/login/oauth/access_token
+export AUTH_GITHUB_USER_PROFILE_URL=https://ENTERPRISE_INSTANCE_URL/api/v3/user
+```
+
 ### Gitlab
 
 ```bash