Update app.py

app.py

@@ -53,7 +53,7 @@ def convdigplate(text) :
       if text[index].isdigit():
         temp[index] = dict[temp[index]]
     else :
-       if not text[index].isdigit() and index <> 4:
+       if not text[index].isdigit() and index != 4:
         temp[index] = dictL[temp[index]]
         
   text = "".join(temp)