Documentation Improvement

[prasad3936]

Hello Abhishek Sir ! Greetings Of The Day !
I have a suggestion for improving ease of following the guide , In Line 258 and 259 , Use of relative path can improve code and can be used as single command .The commands can be

git clone https://github.com/iam-veeramalla/Docker-Zero-to-Hero
cd Docker-Zero-to-Hero/examples