Update README.md

README.md

@@ -158,4 +158,4 @@ Carbon emissions were estimated using the [Machine Learning Impact calculator](h
 **News Item**, aka news article. A particular piece of news, usually from a journalistic source.  
 **Snippet**, a small section of text that is related to a news document.  
 **Title** aka headline. A few words that reflect the essence of the news story.  
-**Teaser** aka lede. A few sentences that spark curiousity about the "best of the rest" of the news story.
+**Teaser** aka lede. A few sentences that spark curiosity about the "best of the rest" of the news story.