Update app.py

app.py

@@ -155,7 +155,7 @@ fields: List[Field] = [
     Field(type="container", title="**Moderation Function**", children=[
         Field(name="mod_function", type="multiselect",
                      title="What type of moderation function is needed here? *(Multiple selection possible)*",
-                     mandatory=True,
+                     mandatory=True),
         Field(name="mod_function_other", type="text", title="*If Other, please specify:*", mandatory=False),
     ]),