Update app.py

Uncomment Multiple file uploading.

app.py

@@ -95,13 +95,13 @@ def main():
     # Initialize session state
     initialize_session_state()
     st.title("Multi-Docs ChatBot using llama-2-7b :books:")
-    loader = UnstructuredFileLoader('./Freedom of Information and Protection of Privacy Act, R.S.O. 1990, c. F.31[462] - Copy.pdf')
-    documents = loader.load()
-    # documents = []
-    # for file_path in file_paths:
-    #     loader = UnstructuredFileLoader(file_path)
-    #     loaded_doc = loader.load()  # Assuming this returns a list of pages
-    #     documents.extend(loaded_doc)
+    # loader = UnstructuredFileLoader('./Freedom of Information and Protection of Privacy Act, R.S.O. 1990, c. F.31[462] - Copy.pdf')
+    # documents = loader.load()
+    documents = []
+    for file_path in file_paths:
+        loader = UnstructuredFileLoader(file_path)
+        loaded_doc = loader.load()  # Assuming this returns a list of pages
+        documents.extend(loaded_doc)
 
     text_splitter=CharacterTextSplitter(separator='\n',
                                     chunk_size=1500,