From 72d69c75be20cc8126f9c406cb621d349b87ba3c Mon Sep 17 00:00:00 2001
From: Han Xiao <han.xiao@jina.ai>
Date: Mon, 9 May 2022 15:34:23 +0200
Subject: [PATCH] chore(docs): update readme

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

diff --git a/README.md b/README.md
index 61ebe4230..85c1ce51f 100644
--- a/README.md
+++ b/README.md
@@ -85,6 +85,8 @@ print(r)
 
 There are four basic visual reasoning skills: object recognition, object counting, color recognition, and spatial relation understanding. Let's try some:
 
+> You need to install [`jq` (a JSON processor)](https://stedolan.github.io/jq/) to prettify the results.
+
 <table>
 <tr>
 <td> Image </td>