Improve the documentation

[thalytabdn]

Improve the documentations with instructions of how to customize the portfolio

[georgioupanayiotis]

@thalytabdn can you assign me this ?

[georgioupanayiotis]

@thalytabdn

[thalytabdn]

Done 😊

[georgioupanayiotis]

@thalytabdn Created the PR #5

[georgioupanayiotis]

@thalytabdn can you please add the correct labels on my PR #5 since you have merge it ?

[ankitminglani]

@thalytabdn fixed the documentation for my implementation of the resume button.
Please review