doc: Fix link to wl_list_remove()

Use function linking syntax instead of variable linking, to resolve two
warnings:

    wayland-server.h:167: warning: explicit link request to 'wl_list_remove' could not be resolved
    wayland-server.h:188: warning: explicit link request to 'wl_list_remove' could not be resolved

Signed-off-by: Bryce Harrington <b.harrington@samsung.com>

diff --git a/src/wayland-server.h b/src/wayland-server.h
index 7fc5b47..0a3f2f6 100644 (file)
--- a/src/wayland-server.h
+++ b/src/wayland-server.h
@@ -168,7 +168,7 @@ wl_client_post_no_memory(struct wl_client *client);
  * }
  * \endcode
  *
- * If you need to remove a listener from a signal, use #wl_list_remove.
+ * If you need to remove a listener from a signal, use wl_list_remove().
  *
  * \code
  * wl_list_remove(&your_listener.link);
@@ -189,7 +189,7 @@ struct wl_listener {
  * Compositors as well as the server can provide signals. Observers are
  * wl_listener's that are added through #wl_signal_add. Signals are emitted
  * using #wl_signal_emit, which will invoke all listeners until that
- * listener is removed by #wl_list_remove (or whenever the signal is
+ * listener is removed by wl_list_remove() (or whenever the signal is
  * destroyed).
  *
  * \sa wl_listener for more information on using wl_signal