Fixed the array delimiter not being cleared (off by 1 error)

lib.c

@@ -1643,6 +1643,8 @@ static void push_delimited_array(struct context* ctx) {
 	while(counter--) {
 		ink_pop(ctx);
 	}
+	/* Pop the marker too */
+	ink_pop(ctx);
 	/* Put value in place */
 	ink_push(ctx, a);
 }