Update app.py

app.py

@@ -4,10 +4,10 @@ import logging
 import gradio as gr
 import requests
 from pinecone import Pinecone, ServerlessSpec
-from haystack.components.embedders import OpenAIDocumentEmbedder, OpenAITextEmbedder 
+from haystack.components.embedders import OpenAIDocumentEmbedder, OpenAITextEmbedder
 from haystack.components.writers import DocumentWriter
 from haystack_integrations.document_stores.pinecone import PineconeDocumentStore
-from haystack.components.retrievers.pinecone import PineconeEmbeddingRetriever
+from haystack_integrations.components.retrievers.pinecone import PineconeEmbeddingRetriever # Corrected import
 from haystack import Pipeline
 from haystack.components.generators import OpenAIGenerator
 from haystack.components.builders import PromptBuilder