Update mlpaths_grids.md

Author: clizarraga-UAD7

docs/mlpaths_grids.md

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 <div class="grid cards" markdown>
 
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 -   [**A1. Introduction to Data Science and Machine Learning**](mlpaths/A1_Intro_to_DataScience_and_ML.md)
 
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     <p>Data Science is an interdisciplinary field focused on extracting knowledge and insights from data. Machine Learning (ML), a key component of Artificial Intelligence (AI), enables systems to learn from data to make decisions or predictions.</p>
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 -   [<b>A2. Data Analysis with Pandas</b>](mlpaths/A2_Python_for_DataScience.md)