From 20d75a26a552646c1b1bbdfebc2e41bb299f7e63 Mon Sep 17 00:00:00 2001
From: Trevor Hickey <TrevorJamesHickey@gmail.com>
Date: Sun, 25 Jan 2015 21:00:28 -0500
Subject: [PATCH] more descriptive documentation in example

I wasn't sure what that parameter was at first glance
---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index fec2466c..ce996c6a 100644
--- a/README.md
+++ b/README.md
@@ -147,6 +147,7 @@ You can also get a string representation (serialize):
 std::string s = j.dump();    // {\"happy\":true,\"pi\":3.141}
 
 // serialization with pretty printing
+// pass in the amount of spaces to indent
 std::cout << j.dump(4) << std::endl;
 // {
 //     "happy": true,