Update README.md

3-Data-Visualization/09-visualization-quantities/README.md

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 # Visualizing Quantities
 
 In this lesson, you will use three different libraries to learn how to create interesting visualizations all around the concept of quantity. Using a cleaned dataset about the birds of Minnesota, you can learn many interesting facts about local wildlife. 
-## [Pre-lecture quiz](https://red-water-0103e7a0f.azurestaticapps.net/quiz/16)
+## Pre-lecture quiz
+[Pre-lecture quiz](https://red-water-0103e7a0f.azurestaticapps.net/quiz/16)
 
 ## Observe wingspan with Matplotlib
 
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 ## 🚀 Challenge
 
 This bird dataset offers a wealth of information about different types of birds within a particular ecosystem. Search around the internet and see if you can find other bird-oriented datasets. Practice building charts and graphs around these birds to discover facts you didn't realize.
-## [Post-lecture quiz](https://red-water-0103e7a0f.azurestaticapps.net/quiz/17)
+## Post-lecture quiz
+[Post-lecture quiz](https://red-water-0103e7a0f.azurestaticapps.net/quiz/17)
 
 ## Review & Self Study