Update README.md

README.md

@@ -9,7 +9,7 @@ language:
 
 ## Description
 
-The dataset contains tweet data annotations of **hate speech** and **offensive language** in five experimental conditions. The tweet data was sampled from the corpus created by [Davidson (2017)](https://github.com/t-davidson/hate-speech-and-offensive-language). We selected 3,000 Tweets for our annotation. We developed five experimental conditions that varied the annotation task structure, as shown in the following figure. All tweets were annotated in each condition.
+The dataset contains tweet data annotations of **hate speech** and **offensive language** in five experimental conditions. The tweet data was sampled from the corpus created by [Davidson (2017)](https://ojs.aaai.org/index.php/ICWSM/article/view/14955). We selected 3,000 Tweets for our annotation. We developed five experimental conditions that varied the annotation task structure, as shown in the following figure. All tweets were annotated in each condition.
 
 - **Condition A** presented the tweet and three options on a single screen: hate speech, offensive language, or neither. Annotators could select one or both of hate speech, offensive language, or indicate that neither applied.