Modify test

Modify test

Ansi_readme.md

@@ -391,11 +391,15 @@ Returns the escape sequence to insert `chars` characters.
 
 Returns the escape sequence to delete <chars> characters.
 
-INPUT
-chars : How many charaters we have to delete
+**INPUT**
 
-OUTPUT
-result : String with the requested ANSI escape sequence
+- `chars` : How many charaters we have to delete
+
+**OUTPUT**
+
+- `result` : String with the requested ANSI escape sequence
+
+---
 
 ## Ansi.GetCursorMove(row, column)