From 0eea21ba943b739d02c7d6b4d8993eb11a9676fa Mon Sep 17 00:00:00 2001
From: Pranav Srinivas Kumar <pranav.srinivas.kumar@gmail.com>
Date: Sun, 31 Mar 2019 17:27:13 -0400
Subject: [PATCH] Update README.md

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

diff --git a/README.md b/README.md
index ee2c2cc..bc3372b 100644
--- a/README.md
+++ b/README.md
@@ -81,7 +81,7 @@ Here's what's happening:
 
 Compound arguments are optional arguments that are combined and provided as a single argument. Example: ```ps -aux```
 
-Here are three optional arguments ```-a```, ```-b``` and ```-c```
+Here are three optional arguments ```-a```, ```-b``` and ```-c```. ```-c``` requires 2 floating point numbers from the command-line. ```-a``` and ```-b``` are toggle arguments.
 
 ```cpp
 argparse::ArgumentParser program("test");