Fix inaccurate comment

app/models/scimitar/lists/query_parser.rb

@@ -324,7 +324,7 @@ def get_tree
         #     => userType ne "Employee" and not (emails.value co "example.com" or (emails.value co "example.org")) and userName="foo"
         #
         #     <- emails[type eq "work"].value eq "[email protected]"   (Microsoft workaround)
-        #     => emails[type eq "work" and value eq "[email protected]"]
+        #     => emails.type eq "work" and emails.value eq "[email protected]"
         #
         # +filter+:: Input filter string. Returns a possibly modified String,
         #            with the hopefully equivalent but flattened filter inside.