From 5c5082aeb51f17ee2f380cb60fe54c1a9bd95e39 Mon Sep 17 00:00:00 2001
From: Igor Irianto <igoririanto@rocketmail.com>
Date: Sat, 6 Feb 2021 08:47:36 -0800
Subject: [PATCH] add a heading for greedy vs non-greedy

---
 ch12_search_and_substitute.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/ch12_search_and_substitute.md b/ch12_search_and_substitute.md
index 8643040..732544f 100644
--- a/ch12_search_and_substitute.md
+++ b/ch12_search_and_substitute.md
@@ -566,7 +566,9 @@ strawberry sweetcake
 blueberry hotdog
 ```
 
-You can also substitute the nth match in a line with this trick:
+## Greedy And Non-Greedy
+
+You can substitute the nth match in a line with this trick:
 
 ```
 One Mississippi, two Mississippi, three Mississippi, four Mississippi, five Mississippi.