[klibc] test: Fix comment on top of sig-nodefer

Fix naming.

Signed-off-by: maximilian attems <max@stro.at>
diff --git a/usr/klibc/tests/sig-nodefer.c b/usr/klibc/tests/sig-nodefer.c
index e988806..90086e4 100644
--- a/usr/klibc/tests/sig-nodefer.c
+++ b/usr/klibc/tests/sig-nodefer.c
@@ -1,5 +1,5 @@
 /*
- * Expected output of ./sig-defer:
+ * Expected output of ./sig-nodefer:
  * SIGUSR2: blocked
  * SIGTERM: blocked
  */