update app.py file

app.py

@@ -98,7 +98,7 @@ def find_orgs(uploaded_file):
     try:
         print('inside try')
         # print(uploaded_file.decode())
-        uploaded_data = json.load(uploaded_file)
+        uploaded_data = json.loads(uploaded_file.decode())
     
     except:
         print('inside except')