Seventh update on iterators - QUEUE

examples/deque/iterator.c

@@ -30,7 +30,7 @@ int main(int argc, char const *argv[])
         d_push_back_if(my_deque, i, i % 2 == 0);
     }
 
-    // Iterate from the start (index 0) to the end (index count - 1) of the deque
+    // Iterate from the start (front index) to the end (rear index) of the deque
     for (deque_iter it = my_deque->it_start(my_deque); // Initialize iterator 'it' to the start of the deque
          !d_iter_end(&it);                             // Conditional stop (until it is not at the end)
          d_iter_next(&it))                             // Iterator goes one position forward