New structure test simulatin KED ans submodule for gpio Control on rasberry pi

README.md

@@ -1,9 +1,9 @@
 # KED:  Wellcome to Kerem and Edwin's Develeppoment platform.
 
 # This branch is for testing and is organised as follow :
-## Gola is to emulate KED as it would be a submodule 
+## Goal is to emulate KED as it would be a submodule 
 ## Tree View
-.
+```
 ├── examples
 │   └── pin_control.c
 ├── ked
@@ -14,7 +14,7 @@
 └── peripherals
     └── gpio
         └── gpio.c
-
+```
 ## Dependencies
 ``` sudo apt install libgpiod-dev ```