[gtk/ebassi/gidocgen] appchooserdialog: Typo fix

[Matthias Clasen <matthiasc src gnome org>]

commit ab74589cbc40a1300d9ec7212c1fe18c60eef387
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Feb 27 10:52:09 2021 -0500

    appchooserdialog: Typo fix

 gtk/gtkappchooserdialog.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gtk/gtkappchooserdialog.c b/gtk/gtkappchooserdialog.c
index adffafed96..8e468c0972 100644
--- a/gtk/gtkappchooserdialog.c
+++ b/gtk/gtkappchooserdialog.c
@@ -27,7 +27,7 @@
  *
  * `GtkAppChooserDialog` shows a `GtkAppChooserWidget` inside a `GtkDialog`.
  *
- * ![An example GtkAppChooserDialog](appchooser.png)
+ * ![An example GtkAppChooserDialog](appchooserdialog.png)
  *
  * Note that `GtkAppChooserDialog` does not have any interesting methods
  * of its own. Instead, you should get the embedded `GtkAppChooserWidget`