Correction of text format

README.md

@@ -1,9 +1,9 @@
 Tool dedicated to isohacking for Xenosaga on Playstation 2
 
-Usage :
-xenosaga <option> <file> [regroup]
-  option   : -l = List files from index
-             -u = Unpack files from index
-             -p = Pack files from index
-  file    : Index file (the first one of each decade : xenosaga.00, xenosaga.10, xenosaga.20...)
-  regroup : true to regroup all files in only one (ex: 11, 12, 13 in 11) ; false or empty (default) to keep the same system of increment files
+Usage :<br />
+xenosaga &lt;option&gt; &lt;file&gt; [regroup]<br />
+  option   : -l = List files from index<br />
+             -u = Unpack files from index<br />
+             -p = Pack files from index<br />
+  file    : Index file (the first one of each decade : xenosaga.00, xenosaga.10, xenosaga.20...)<br />
+  regroup : true to regroup all files in only one (ex: 11, 12, 13 in 11) ; false or empty (default) to keep the same system of increment files<br />