[gtk/dnd-gestures-2: 6/100] docs: Add content format api

[Matthias Clasen <matthiasc src gnome org>]

commit a6babd6cce4b274bfcaa23f4c0a3dc60d5aca8d7
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Jan 1 13:59:32 2020 -0500

    docs: Add content format api
    
    Putting these in the GtkSelectionData chapter is
    temporary; GtkSelectionData is going away.

 docs/reference/gtk/gtk4-sections.txt | 5 +++++
 1 file changed, 5 insertions(+)
---
diff --git a/docs/reference/gtk/gtk4-sections.txt b/docs/reference/gtk/gtk4-sections.txt
index f185463143..8b6e9c1a04 100644
--- a/docs/reference/gtk/gtk4-sections.txt
+++ b/docs/reference/gtk/gtk4-sections.txt
@@ -451,6 +451,7 @@ gtk_selection_model_unselect_all
 gtk_selection_model_query_range
 <SUBSECTION>
 gtk_selection_model_selection_changed
+
 <SUBSECTION Standard>
 GTK_SELECTION_MODEL
 GTK_SELECTION_MODEL_CLASS
@@ -4995,6 +4996,10 @@ gtk_targets_include_text
 gtk_targets_include_uri
 gtk_selection_data_copy
 gtk_selection_data_free
+<SUBSECTION>
+gtk_content_formats_add_text_targets
+gtk_content_formats_add_image_targets
+gtk_content_formats_add_uri_targets
 <SUBSECTION Standard>
 GTK_TYPE_SELECTION_DATA
 <SUBSECTION Private>