layout: Add new line to out of memory error message

Change-Id: I1f5134378b7967931d52ee0556e2061c9a30d27f
Signed-off-by: Anastasia Klimchuk <aklm@chromium.org>
Original-Reviewed-on: https://review.coreboot.org/c/flashrom/+/70552
Original-Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Reviewed-on: https://review.coreboot.org/c/flashrom-stable/+/72368
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/layout.c b/layout.c
index 804e4fe..d645078 100644
--- a/layout.c
+++ b/layout.c
@@ -119,7 +119,7 @@
 
 	tmp = malloc(sizeof(*tmp));
 	if (tmp == NULL) {
-		msg_gerr("Out of memory");
+		msg_gerr("Out of memory\n");
 		return 1;
 	}