Update README.md

Author: tirthajyoti

README.md

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 [![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg)](https://github.com/tirthajyoti/Deep-Learning-with-Python/pulls)
 
 # Deep Learning with Python
-Collection of deep-learning code examples, tutorial-style Jupyter notebooks, and projects. <br>Many of the Jupyter notebooks are built on **Google Colab** and may employ special functions exclusive to Google Colab.
+Collection of deep-learning code examples, tutorial-style Jupyter notebooks, and projects. 
+
+Many of the Jupyter notebooks are built on **[Google Colab](https://colab.research.google.com/)** and may employ special functions exclusive to Google Colab (for example uploading data or pulling data directly from a remote repo using standard Linux commands).
 
 Authored and maintained by **Dr. Tirthajyoti Sarkar ([Website](https://tirthajyoti.github.io), [LinkedIn profile](https://www.linkedin.com/in/tirthajyoti-sarkar-2127aa7/))**