[gthumb] fixed field name

[Paolo Bacchilega <paobac src gnome org>]

commit 84d9d6a70f134cac1ea9173cf8894529e3a65577
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Sat Nov 2 11:32:36 2019 +0100

    fixed field name

 extensions/catalogs/dlg-add-to-catalog.c | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)
---
diff --git a/extensions/catalogs/dlg-add-to-catalog.c b/extensions/catalogs/dlg-add-to-catalog.c
index 7e723a42..bb1de883 100644
--- a/extensions/catalogs/dlg-add-to-catalog.c
+++ b/extensions/catalogs/dlg-add-to-catalog.c
@@ -90,7 +90,7 @@ typedef struct {
        GthFileData   *new_catalog;
        GthFileData   *new_library;
        gulong         file_selection_changed_event;
-       guint          update_selectection_event;
+       guint          update_selection_event;
 } DialogData;
 
 
@@ -104,9 +104,9 @@ destroy_cb (GtkWidget  *widget,
                                             data->file_selection_changed_event);
                data->file_selection_changed_event = 0;
        }
-       if (data->update_selectection_event != 0) {
-               g_source_remove (data->update_selectection_event);
-               data->update_selectection_event = 0;
+       if (data->update_selection_event != 0) {
+               g_source_remove (data->update_selection_event);
+               data->update_selection_event = 0;
        }
        add_data_unref (data->add_data);
        _g_object_unref (data->catalog_source);
@@ -629,9 +629,9 @@ update_sensitivity_cb (gpointer user_data)
 {
        DialogData *data = user_data;
 
-       if (data->update_selectection_event != 0) {
-               g_source_remove (data->update_selectection_event);
-               data->update_selectection_event = 0;
+       if (data->update_selection_event != 0) {
+               g_source_remove (data->update_selection_event);
+               data->update_selection_event = 0;
        }
 
        update_sensitivity (data);
@@ -644,9 +644,9 @@ static void
 file_selection_changed_cb (GthFileSelection *self,
                           DialogData       *data)
 {
-       if (data->update_selectection_event != 0)
-               g_source_remove (data->update_selectection_event);
-       data->update_selectection_event = g_timeout_add (UPDATE_SELECTION_DELAY, update_sensitivity_cb, data);
+       if (data->update_selection_event != 0)
+               g_source_remove (data->update_selection_event);
+       data->update_selection_event = g_timeout_add (UPDATE_SELECTION_DELAY, update_sensitivity_cb, data);
 }