whitespace fixes
diff --git a/util-linux/getopt.c b/util-linux/getopt.c
index b4749c1..06c3488 100644
--- a/util-linux/getopt.c
+++ b/util-linux/getopt.c
@@ -287,7 +287,7 @@
 	char *name = NULL;
 	unsigned opt;
 	const char *compatible;
-	char *s_arg; 
+	char *s_arg;
 #if ENABLE_GETOPT_LONG
 	struct option *long_options = NULL;
 	llist_t *l_arg = NULL;