Update app.py

app.py

@@ -85,8 +85,8 @@ class DocumentRAG:
             )
             documents = text_splitter.split_documents(documents)
 
-           # Combine text for later summary generation
-           self.document_text = " ".join([doc.page_content for doc in documents])  # Store for later use
+            # Combine text for later summary generation
+            self.document_text = " ".join([doc.page_content for doc in documents])  # Store for later use
 
 
             # Create embeddings and initialize retrieval chain