Merge pull request #61 from microsoft/anupamishra333-patch-1-2

Update README Fixed Typo

1-Introduction/02-ethics/README.md

@@ -15,7 +15,7 @@ In this lesson, we'll explore the fascinating area of data ethics - from core co
 
 ## Pre-Lecture Quiz 🎯
 
-[Pre-lecture quiz]() 
+[Pre-lecture quiz](https://red-water-0103e7a0f.azurestaticapps.net/quiz/2) 
 
 ## Sketchnote 🖼
 
@@ -254,7 +254,7 @@ The latter requires [collaborative approaches to defining ethics cultures](https
 
 ## Post-Lecture Quiz 🎯
 
-[Post-lecture quiz]() 
+[Post-lecture quiz](https://red-water-0103e7a0f.azurestaticapps.net/quiz/3) 
 
 
 ## Review & Self Study