update intro

Author: JavaZakariae

README.md

@@ -1,6 +1,5 @@
 ## Introduction
-This repository contains my personal notes on the [linux commands with shell programming](https://www.durgasoftonline.com/s/store/courses/description/Linux-with-Shell-ProgrammingSEDAWK-and-many-more) course given by sir Durga. This repository is not intended to explain the Linux operating system, but it can be very useful as a reminder of how a specific Linux command works. In the first part of this repository, you can find good examples of almost everything related to linux commands, in the second part you will find everything related to shell programming. 
-
+This repository contains my personal notes from the Linux commands and shell programming course taught by Sir Durga [linux commands with shell programming](https://www.durgasoftonline.com/s/store/courses/description/Linux-with-Shell-ProgrammingSEDAWK-and-many-more). It is not intended to serve as a comprehensive guide to the Linux operating system but can be very useful as a reference for how specific Linux commands work. The first section of the repository includes various examples of Linux commands, while the second section covers topics related to shell programming.
 - [Linux Commands](#linux-commands)
   - [Useful Linux commands](#useful-linux-commands)
   - [Linux Files Types](#linux-files-types)