From 61d818d2e56c3d3fca184bdc8758e7a19c1d18f9 Mon Sep 17 00:00:00 2001
From: Fluf <36822577+flufmonster@users.noreply.github.com>
Date: Thu, 5 Jul 2018 00:13:05 -0400
Subject: [PATCH] Add Recaptcha functionality to Gitea (#4044)

---
 doc/advanced/config-cheat-sheet.en-us.md | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/doc/advanced/config-cheat-sheet.en-us.md b/doc/advanced/config-cheat-sheet.en-us.md
index 3f8ebea6..de4ce6b1 100644
--- a/doc/advanced/config-cheat-sheet.en-us.md
+++ b/doc/advanced/config-cheat-sheet.en-us.md
@@ -177,7 +177,10 @@ Values containing `#` or `;` must be quoted using `` ` `` or `"""`.
 - `ENABLE_REVERSE_PROXY_AUTHENTICATION`: **false**: Enable this to allow reverse proxy authentication.
 - `ENABLE_REVERSE_PROXY_AUTO_REGISTRATION`: **false**: Enable this to allow auto-registration
    for reverse authentication.
-- `ENABLE_CAPTCHA`: **true**: Enable this to use captcha validation for registration.
+- `ENABLE_CAPTCHA`: **false**: Enable this to use captcha validation for registration.
+- `CAPTCHA_TYPE`: **image**: \[image, recaptcha\]
+- `RECAPTCHA_SECRET`: **""**: Go to https://www.google.com/recaptcha/admin to get a secret for recaptcha 
+- `RECAPTCHA_SITEKEY`: **""**: Go to https://www.google.com/recaptcha/admin to get a sitekey for recaptcha
 
 ## Webhook (`webhook`)