Update README

wikipedia_to_opale/README.md

@@ -7,6 +7,7 @@ Generating .hdoc of a Wikipedia article with an URL
 ---------------------------------------------------
 
 1 - Run the comand corresponding to your OS
+        
         On windows : 
             runURL.bat yourWikipediaUrl yourFilename
                 yourWikipediaUrl is the Wikipedia URL
@@ -26,8 +27,10 @@ Generating .hdoc of a Wikipedia article with an URL
 Generating .hdoc of a Wikipedia article with a local file
 ---------------------------------------------------------
 
-1 - Copy the content of the Wikipedia article you want to convert in the directory named “input” and in a file called “source.xml".
+1 - Copy the content of the Wikipedia article you want to convert in the directory named “input” and in a file called “source.xml".
+
 2 - Run the comand corresponding to your OS
+        
         On windows : 
             runFile.bat