update read.me

README.md

@@ -28,14 +28,14 @@ This repository is build with the FFmpeg build script provides an easy way to bu
 
 [https://gist.github.com/mikoim/27e4e0dc64e384adbcb91ff10a2d3678](https://gist.github.com/mikoim/27e4e0dc64e384adbcb91ff10a2d3678)
 
-# Easy installation with effective 4dag-ffmpeg :
+### Easy installation with effective 4dag-ffmpeg :
 
 ```bash
 $ bash <(curl -s "http://192.168.0.115:3000/zhangyupeng/4dage-ffmpeg/raw/master/web-install.sh")
 ```
 
 
-# Only update 4dag-ffmpeg for feature:
+### Only update 4dag-ffmpeg for feature:
 
 ```bash
 $ bash <(curl -s http://192.168.0.115:3000/zhangyupeng/4dage-ffmpeg/raw/master/install-4dage)