[wip] : readme

Author: julkwel

README.md

@@ -7,17 +7,16 @@ String tools for php, special chars cleaner and string comparison ... [WIP]
 
 ## Usage :
 
-- String special chars cleaner
+**- String special chars cleaner**
 
-Usage :
 ```
 $textToClean = "ÉÉÊÊÎÎÎî ëŷ we are with spécïal charactêrs and w'ill clean";
 \Julkwel\StringTools\StrCleaner::cleanString($textToClean)
 
 Output: "eeeeiiii ey we are with special characters and will clean"
 ```
 
-- String Comparison :
+**- String Comparison :**
 
 1. Simple use : 
 ```