Update app.py

app.py

@@ -89,15 +89,15 @@ def main():
                 type="default",
                 placeholder="Project Name",
             )
-            file = st.file_uploader(
-                "Document", type=["pdf", "txt", "docx"], accept_multiple_files=False
+            files = st.file_uploader(
+                "Document", type=["pdf", "txt", "docx"], accept_multiple_files=True
             )
 
             submitted = st.form_submit_button("Process Data")
 
             if submitted:
-                if project_name and file:
-                    function.process_rfp_data(project_name, file)
+                if project_name and files:
+                    function.process_rfp_data(project_name, files)
                 else:
                     st.warning(
                         "project_name and file are required to create create stories",