still formatting

README.md

@@ -1,16 +1,16 @@
 ## todo list :
 
 - **builtins**
-  - echo
+	- echo
-- [builtins] echo -n
+	- echo -n
-- [builtins] cd <relative path>
+	- cd <relative path>
-- [builtins] cd <absolute path>
+	- cd <absolute path>
-- [builtins] pwd
+	- pwd
-- [builtins] export
+	- export
-- [builtins] unset
+	- unset
-- [builtins] env
+	- env
-- [builtins] exit
+	- exit
-- ' _ignore any special characters_ [ressource](https://linuxhandbook.com/quotes-in-bash/){:target="_blank"}
+- ' _ignore any special characters_ [ressource](https://linuxhandbook.com/quotes-in-bash/)
 - " _ignore any special characters except '$'_
 - 
 -