docs: fully break lines in examples

Try to do a better job of keeping example content
from being too wide. It is often rendered as <pre>
text so the only time we can wrap it is in the source.

It is best to full break lines at all punctuation and
to try to keep the width under 70 chars or so.

1 files changed, 12 insertions, 10 deletions

diff --git a/gtk/gtknotebook.c b/gtk/gtknotebook.c
index 6ca07a77ec..2debf9ead5 100644
--- a/gtk/gtknotebook.c
+++ b/gtk/gtknotebook.c
@@ -8397,23 +8397,25 @@ gtk_notebook_get_tab_detachable (GtkNotebook *notebook,
  * widget that corresponds to the dropped tab.
  * |[<!-- language="C" -->
  *  static void
- *  on_drop_zone_drag_data_received (GtkWidget        *widget,
- *                                   GdkDragContext   *context,
- *                                   gint              x,
- *                                   gint              y,
- *                                   GtkSelectionData *selection_data,
- *                                   guint             info,
- *                                   guint             time,
- *                                   gpointer          user_data)
+ *  on_drag_data_received (GtkWidget        *widget,
+ *                         GdkDragContext   *context,
+ *                         gint              x,
+ *                         gint              y,
+ *                         GtkSelectionData *data,
+ *                         guint             info,
+ *                         guint             time,
+ *                         gpointer          user_data)
  *  {
  *    GtkWidget *notebook;
  *    GtkWidget **child;
+ *    GtkContainer *container;
  *
  *    notebook = gtk_drag_get_source_widget (context);
- *    child = (void*) gtk_selection_data_get_data (selection_data);
+ *    child = (void*) gtk_selection_data_get_data (data);
  *
  *    process_widget (*child);
- *    gtk_container_remove (GTK_CONTAINER (notebook), *child);
+ *    container = GTK_CONTAINER (notebook);
+ *    gtk_container_remove (container, *child);
  *  }
  * ]|
  *