fix config.json

app.py

@@ -29,10 +29,11 @@ if uploaded_file is not None:
                    "./uploads/",
                    output="./grobidoutputs/",
                    n=20)
+    
     output_file_path = os.path.join("grobidoutputs", os.path.splitext(uploaded_file.name)[0] + "tei.xml")
     
-    monkeyReader = reader.MonkeyReader('monkey')
-    outline = monkeyReader.readOutline(saved_file_path)
+    monkeyReader = reader.MonkeyReader('x2d')
+    outline = monkeyReader.readOutline(output_file_path)
     
     for pre, fill, node in outline:
         st.write("%s%s" % (pre, node.name))