1 files changed, 2 insertions, 2 deletions

diff --git a/src/single-linked-list.c b/src/single-linked-list.c
index d18dae4..ab37dc2 100644
--- a/src/single-linked-list.c
+++ b/src/single-linked-list.c
@@ -218,7 +218,7 @@ print_data(T data, void *cl)
 /* -->8-- */
 
 int
-main()
+main(void)
 {
         clock_t start;
 
@@ -255,7 +255,7 @@ main()
         x     = list_sort(x);
         printf("Fertig: %.3lf sec\n", (double) (clock() - start) / CLOCKS_PER_SEC);
 
-        //list_apply(x, print_data);
+        // list_apply(x, print_data);
         printf("Len: %zu\n", list_length(x));
 
         list_free(x);