update

README.md

@@ -45,6 +45,7 @@ $ sudo /bin/bash -c "$(curl -fsSL http://face3d.4dage.com:7005/zhangyupeng/4dage
 
 ```bash
 $ sudo /bin/bash -c "$(curl -fsSL http://face3d.4dage.com:7005/zhangyupeng/4dage-ffmpeg/raw/master/install-4dage)"  
+```
 
 
 ### Deb installation:
@@ -74,7 +75,6 @@ In order to accelerating for downloading speed with compiling the script, will c
 $ sudo /bin/bash -c "$(curl -fsSL http://face3d.4dage.com:7005/zhangyupeng/4dage-ffmpeg/raw/master/web-install.sh)" --in
 ```
 
-
 ## `4DAGE-FFMPEG ` command usage: