Update app.py

app.py

@@ -136,20 +136,20 @@ def main():
             with st.spinner:
                 if pdf_docs:
                 # get pdf text
-                raw_text = get_pdf_text(pdf_docs)
+                    raw_text = get_pdf_text(pdf_docs)
 
                 # get the text chunks
-                text_chunks = get_text_chunks(raw_text)
+                    text_chunks = get_text_chunks(raw_text)
 
                 # create vector store
-                vectorstore = get_vectorstore(text_chunks)
+                    vectorstore = get_vectorstore(text_chunks)
 
                 # create conversation chain
-                conversation = get_conversation_chain()
+                    conversation = get_conversation_chain()
 
-                st.success("Files have been processed into a vector store.")
+                    st.success("Files have been processed into a vector store.")
 
-                return vectorstore , conversation
+                    return vectorstore , conversation