fix config.json

app.py

@@ -23,6 +23,7 @@ if uploaded_file is not None:
     saved_file_path = save_uploaded_file(uploaded_file)
     
     os.makedirs("grobidoutputs", exist_ok=True)
+    
     client = GrobidClient(config_path="./grobidconfig.json")
     client.process("processFulltextDocument",
                    "./uploads/",