update link

Author: diberry

articles/cognitive-services/QnAMaker/Concepts/confidence-score.md

@@ -55,7 +55,7 @@ When choosing your threshold, keep in mind the balance between Accuracy and Cove
 
 Set the threshold score as a property of the [GenerateAnswer API JSON body](../how-to/metadata-generateanswer-usage.md#generateanswer-request-configuration). This means you set it for each call to GenerateAnswer. 
 
-From the bot framework, set the score as part of the options object with [C#](../how-to/metadata-generateanswer-usage.md?#use-qna-maker-with-a-bot-in-c) or [Node.js](metadata-generateanswer-usage.md?#use-qna-maker-with-a-bot-in-nodejs).
+From the bot framework, set the score as part of the options object with [C#](../how-to/metadata-generateanswer-usage.md?#use-qna-maker-with-a-bot-in-c) or [Node.js](../how-to/metadata-generateanswer-usage.md?#use-qna-maker-with-a-bot-in-nodejs).
 
 ## Improve confidence scores
 To improve the confidence score of a particular response to a user query, you can add the user query to the knowledge base as an alternate question on that response. You can also use case-insensitive [word alterations](https://docs.microsoft.com/rest/api/cognitiveservices/qnamaker/alterations/replace) to add synonyms to keywords in your KB.