Second update on iterators - DEQUE

examples/list/iterator.c

@@ -67,7 +67,7 @@ int main(int argc, char const *argv[])
         if (i == 0)
             printf("[ %d, ", e);
         // If it is the last element
-        else if (i == limit)
+        else if (i == limit - 1) // -1 because index is 0 based and we want half of the list
         {
             printf("%d ]\n", e);
             break;