Update app.py

app.py

@@ -72,7 +72,7 @@ buck2uni = {
             u"\u0621":"a",
             u"\u0624":"o",
             u"\u060C":"" #seperator ulta comma
-
+        }
 def transString(string, reverse=0):
     """Given a Unicode string, transliterate into Buckwalter. To go from
     Buckwalter back to Unicode, set reverse=1"""