From 71f9cca07ce9d77ff6a30df7d1f09fca80ead567 Mon Sep 17 00:00:00 2001
From: Robert Hencke <robert.hencke@gmail.com>
Date: Sun, 24 Jan 2016 09:05:04 -0500
Subject: [PATCH] Document multi-line strings (here documents)

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

diff --git a/README.md b/README.md
index fafa6ad..acec666 100644
--- a/README.md
+++ b/README.md
@@ -64,6 +64,16 @@ of the syntax and grammar is listed here.
   * Strings are double-quoted and can contain any UTF-8 characters.
     Example: `"Hello, World"`
 
+  * Multi-line strings start with `<<EOF` at the end of a line, and end
+    with `EOF` on its own line ([here documents](https://en.wikipedia.org/wiki/Here_document)).
+    Any text may be used in place of `EOF`. Example:
+```
+<<FOO
+hello
+world
+FOO
+```
+
   * Numbers are assumed to be base 10. If you prefix a number with 0x,
     it is treated as a hexadecimal. If it is prefixed with 0, it is
     treated as an octal. Numbers can be in scientific notation: "1e10".