[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Signed-off-by: pallavi jaini <pallavi.jaini@intel.com>

ChatQnA/docker/xeon/README_pinecone.md

@@ -172,8 +172,7 @@ export your_hf_api_token="Your_Huggingface_API_Token"
 export your_no_proxy=${your_no_proxy},"External_Public_IP"
 ```
 
-
-**Get the PINECONE_API_KEY and the INDEX_NAME
+\*\*Get the PINECONE_API_KEY and the INDEX_NAME
 
 ```
 export pinecone_api_key=${api_key}