From f7b2295a481f47469e3e3c77c2bc44a3e53cfa00 Mon Sep 17 00:00:00 2001
From: Richard Littauer <richard.littauer@gmail.com>
Date: Thu, 26 May 2016 15:32:59 +0100
Subject: [PATCH] Specify section depth for ToC

See #10
---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index 0747f06..b96f7b6 100644
--- a/README.md
+++ b/README.md
@@ -149,6 +149,10 @@ progressively greater amount of knowledge.
 **Requirements:**
 - Must link to all Markdown sections in the file.
 - Must start with the next section; do not include the title or Table of Contents headings.
+- Must be at least one-depth: must capture all `##` headings.
+
+**Suggestions:**
+- May capture third and fourth depth headings. If it is a long ToC, these are optional.
 
 #### Security
 **Status**: Optional.