fix sprintf format

diff --git a/src/kasse.c b/src/kasse.c
index 11b6e6933a299c30e25077174695df7c117f4288..d5d55e71845738ea89cc3abbe5d93de64249eb65 100644 (file)
--- a/src/kasse.c
+++ b/src/kasse.c
@@ -91,7 +91,7 @@ static void print_log(char *name, int item_price, int einheiten, char *nickname,
                exit(1);
        }
 
-       sprintf(print_buffer, "%c[%3lu] %s - %-" xstr(MAX_ITEM_NAME_LENGTH) "s - %s - %s - %d - an %s\r",  17,
+       sprintf(print_buffer, "%c[%3u] %s - %-" xstr(MAX_ITEM_NAME_LENGTH) "s - %s - %s - %d - an %s\r",  17,
                        status.transaction_id, time, name, price, rest,
                        einheiten, (*nickname != '\0' ? nickname : "Unbekannt"));
        print_the_buffer();