doc: Removed extra indentation from wl_list code sample

This is a minor documentation fix. I did not see any asterisks in the
output as reported by Pekka Paalanen. Using doxygen 1.7.6.1.

Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>

diff --git a/src/wayland-util.h b/src/wayland-util.h
index 46f9a81..a4b22b5 100644 (file)
--- a/src/wayland-util.h
+++ b/src/wayland-util.h
@@ -107,10 +107,10 @@ struct wl_interface {
  *
  * Iterate the list in ascending order:
  * \code
- *     item_t *item;
- *     wl_list_for_each(item, foo_list, link) {
- *             Do_something_with_item(item);
- *     }
+ * item_t *item;
+ * wl_list_for_each(item, foo_list, link) {
+ *     Do_something_with_item(item);
+ * }
  * \endcode
  */
 struct wl_list {