From a7cb0fcbbcdd1ac70f323362716e9d4e9933ec55 Mon Sep 17 00:00:00 2001
From: Martin Cech <cech.marten@gmail.com>
Date: Wed, 27 Jul 2016 12:01:26 -0400
Subject: [PATCH] include note about second level domains in format

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 10698fd..8b3c80c 100644
--- a/README.md
+++ b/README.md
@@ -41,4 +41,4 @@ Use
 
 `$ comm -23 new_file.conf whitelist.conf > disposable_email_blacklist.conf`
 
-to add contents of another file in the same format (domains on new line without @). It also converts uppercase to lowercase, sorts, removes duplicates and removes whitelisted domains.
+to add contents of another file in the same format (only second level domains on new line without @). It also converts uppercase to lowercase, sorts, removes duplicates and removes whitelisted domains.