Update README.md

Author: katcom

README.md

@@ -3,27 +3,7 @@
 It is an application that help users hides files on android devices. 
 
 
-
-# How to use it?
-1. On your computer, choose a directory to host the project
-1. Open the terminal and go to that location 
-1. Run this code to clone the project to your local machine.
-```shell
- git clone https://github.com/katcom/Android-File-Vault.git
-```
-
-Finally, open the Android Studio, click *Open an exisiting Android Studio Project* and choose the project folder.
-
-### When you are done
-1. Open terminal and go to the project's directory, 
-1. Add changed files to cache area `git add . `
-1. Commit your changes `git commit -m "add some comment here"`
-1. Push your code to the **dev** branch of the repository on Github `git push origin dev`
-1. Done and enjoy
-
-Noted in this stage of development, please only commit your code to the **dev** branch.
-
-## Things to do
+## TODO List
 These are tasks we aim to complete in this course.
 - [X] Understand the code written by Ludwig
 - [X] Display Files with content