Update README.md

Author: Tutorialwork

README.md

@@ -12,3 +12,8 @@ How to create a adminaccount
 2. Go in your database.
 3. Click into the rank field at your account and enter the number "2"
 4. Now click on a other location and you have a adminaccount.
+
+Setting up reCaptcha
+
+1. Go to https://www.google.com/recaptcha/admin and create a new normal captcha.
+2. Open the recaptcha-settings.php and set your site key to the key from the reCaptcha page and set "enabled" to "true".