From e386a62bbd17658f7b0504fc943007d88f9362c4 Mon Sep 17 00:00:00 2001
From: hl123123 <huanglin7301191@126.com>
Date: Tue, 30 Apr 2019 20:26:23 +0800
Subject: [PATCH] Update README.md (#677)

---
 README.md | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 3ed38c2..3aabe58 100644
--- a/README.md
+++ b/README.md
@@ -55,7 +55,7 @@ curl -XPUT http://localhost:9200/index
 2.create a mapping
 
 ```bash
-curl -XPOST http://localhost:9200/index/fulltext/_mapping -d'
+curl -XPOST http://localhost:9200/index/fulltext/_mapping -H 'Content-Type:application/json' -d'
 {
     "fulltext": {
              "_all": {
@@ -82,25 +82,25 @@ curl -XPOST http://localhost:9200/index/fulltext/_mapping -d'
 3.index some docs
 
 ```bash
-curl -XPOST http://localhost:9200/index/fulltext/1 -d'
+curl -XPOST http://localhost:9200/index/fulltext/1 -H 'Content-Type:application/json' -d'
 {"content":"美国留给伊拉克的是个烂摊子吗"}
 '
 ```
 
 ```bash
-curl -XPOST http://localhost:9200/index/fulltext/2 -d'
+curl -XPOST http://localhost:9200/index/fulltext/2 -H 'Content-Type:application/json' -d'
 {"content":"公安部：各地校车将享最高路权"}
 '
 ```
 
 ```bash
-curl -XPOST http://localhost:9200/index/fulltext/3 -d'
+curl -XPOST http://localhost:9200/index/fulltext/3 -H 'Content-Type:application/json' -d'
 {"content":"中韩渔警冲突调查：韩警平均每天扣1艘中国渔船"}
 '
 ```
 
 ```bash
-curl -XPOST http://localhost:9200/index/fulltext/4 -d'
+curl -XPOST http://localhost:9200/index/fulltext/4 -H 'Content-Type:application/json' -d'
 {"content":"中国驻洛杉矶领事馆遭亚裔男子枪击 嫌犯已自首"}
 '
 ```