Update README.md

README.md

@@ -28,7 +28,7 @@ Corresponding papers:
 
 ## ParaDetox Collection Pipeline
 
-The ParaDetox Dataset collection was done via [Yandex.Toloka](https://toloka.yandex.com/) crowdsource platform. The collection was done in three steps:
+The ParaDetox Dataset collection was done via [Toloka.ai](https://toloka.ai) crowdsource platform. The collection was done in three steps:
 * *Task 1:* **Generation of Paraphrases**: The first crowdsourcing task asks users to eliminate toxicity in a given sentence while keeping the content.
 * *Task 2:* **Content Preservation Check**:  We show users the generated paraphrases along with their original variants and ask them to indicate if they have close meanings.
 * *Task 3:* **Toxicity Check**: Finally, we check if the workers succeeded in removing toxicity.