README.md in sharp_office-1.0.0 vs README.md in sharp_office-1.0.1

@@ -5,33 +5,28 @@
 ## Requirements
 
 ### Swftools
 
 ```
-    sudo add-apt-repository ppa:guilhem-fr/swftools
-  
-    sudo apt-get update
-  
-    sudo apt-get install swftools
+sudo add-apt-repository ppa:guilhem-fr/swftools
+sudo apt-get update
+sudo apt-get install swftools
 ```
 
 on download http://218.108.192.202/1Q2W3E4R5T6Y7U8I9O0P1Z2X3C4V5B/www.swftools.org/swftools-2013-04-09-1007.tar.gz and make it yourself.
 
-### LibreOffice
+### LibreOffice https://wiki.ubuntu.com/LibreOffice
 
 ```　 
-    sudo add-apt-repository ppa:libreoffice/ppa 
-  
-    sudo apt-get update
-    
-    sudo apt-get install libreoffice
+sudo apt-get install python-software-properties
+sudo apt-add-repository ppa:libreoffice/libreoffice-4-0
 
 ```
 
 ### ImageMagick
 
 ```
-    sudo apt-get install imagemagick libmagickcore-dev
+sudo apt-get install imagemagick libmagickcore-dev gs
 ```
 
 ## Installation
 
 Add this line to your application's Gemfile: