[QnAMaker] Rectified chitchat (.qna) files link in docs (#1241)

* Updated optimized chtchat files for new ranker

* Update chit-chat-dataset.md

Rectified link for chitchat file

Author: sehajduggal

packages/qnamaker/docs/chit-chat-dataset.md

@@ -18,7 +18,7 @@ Learn more about [how to create a new knowledge base](https://docs.microsoft.com
 |Italian   |[Italian_Professional.qna](./qnaFormat/italian/qna_chitchat_professional.qna)   |[Italian_Friendly.qna](./qnaFormat/italian/qna_chitchat_friendly.qna)   |[Italian_Witty.qna](./qnaFormat/italian/qna_chitchat_witty.qna)   |[Italian_Caring.qna](./qnaFormat/italian/qna_chitchat_caring.qna)   |[Italian_Enthusiastic.qna](./qnaFormat/italian/qna_chitchat_enthusiastic.qna)   |
 |Japanese   |[Japanese_Professional.qna](./qnaFormat/japanese/qna_chitchat_professional.qna)   |[Japanese_Friendly.qna](./qnaFormat/japanese/qna_chitchat_friendly.qna)   |[Japanese_Witty.qna](./qnaFormat/japanese/qna_chitchat_witty.qna)   |[Japanese_Caring.qna](./qnaFormat/japanese/qna_chitchat_caring.qna)   |[Japanese_Enthusiastic.qna](./qnaFormat/japanese/qna_chitchat_enthusiastic.qna)   |
 |Korean   |[Korean_Professional.qna](./qnaFormat/korean/qna_chitchat_professional.qna)   |[Korean_Friendly.qna](./qnaFormat/korean/qna_chitchat_friendly.qna)   |[Korean_Witty.qna](./qnaFormat/korean/qna_chitchat_witty.qna)   |[Korean_Caring.qna](./qnaFormat/korean/qna_chitchat_caring.qna)   |[Korean_Enthusiastic.qna](./qnaFormat/korean/qna_chitchat_enthusiastic.qna)   |
-|Portuguese   |[Portuguese_Professional.qna](./qnaFormat/portuguese/qna_chitchat_professional.qna)   |[Portuguese_Friendly.qna](https://qnamakerstore.blob.core.windows.net/qnamakerdata/editorial/portuguese/qna_chitchat_friendly.qna)   |[Portuguese_Witty.qna](./qnaFormat/portuguese/qna_chitchat_witty.qna)   |[Portuguese_Caring.qna](./qnaFormat/portuguese/qna_chitchat_caring.qna)   |[Portuguese_Enthusiastic.qna](./qnaFormat/portuguese/qna_chitchat_enthusiastic.qna)   |
+|Portuguese   |[Portuguese_Professional.qna](./qnaFormat/portuguese/qna_chitchat_professional.qna)   |[Portuguese_Friendly.qna](./qnaFormat/portuguese/qna_chitchat_friendly.qna)   |[Portuguese_Witty.qna](./qnaFormat/portuguese/qna_chitchat_witty.qna)   |[Portuguese_Caring.qna](./qnaFormat/portuguese/qna_chitchat_caring.qna)   |[Portuguese_Enthusiastic.qna](./qnaFormat/portuguese/qna_chitchat_enthusiastic.qna)   |
 |Spanish   |[Spanish_Professional.qna](./qnaFormat/spanish/qna_chitchat_professional.qna)   |[Spanish_Friendly.qna](./qnaFormat/spanish/qna_chitchat_friendly.qna)   |[Spanish_Witty.qna](./qnaFormat/spanish/qna_chitchat_witty.qna)   |[Spanish_Caring.qna](./qnaFormat/spanish/qna_chitchat_caring.qna)   |[Spanish_Enthusiastic.qna](./qnaFormat/spanish/qna_chitchat_enthusiastic.qna)   |
 
 
@@ -38,4 +38,4 @@ Learn more about [how to create a new knowledge base](https://docs.microsoft.com
 
 
 [1]:https://aka.ms/qna-file-format
-[2]:./qnaFormat
+[2]:./qnaFormat