From 227c1feaf95ae9cc0b3d49c1783ebad0943cb831 Mon Sep 17 00:00:00 2001
From: Chris Lu <chris.lu@gmail.com>
Date: Sun, 17 Jun 2018 17:37:03 -0700
Subject: [PATCH] format

---
 Directories-and-Files.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Directories-and-Files.md b/Directories-and-Files.md
index 1b755aa..a2018b8 100644
--- a/Directories-and-Files.md
+++ b/Directories-and-Files.md
@@ -43,7 +43,7 @@ visit "http://localhost:8888/path/to/sources/"
 visit "http://localhost:8888/path/to/sources/?lastFileName=abc.txt&limit=50"
 ```
 
-#### Architecture
+## Architecture
 
 For file reads:
 1. Filer lookup metadata from Filer Store, which can be Cassandra/Mysql/Postgres/Redis/LevelDB.