[gnote] Use Gtk::Paned instead of Gtk::HPaned

[Aurimas Černius <aurimasc src gnome org>]

commit ae2297b028c36b38425e94586e786be4b2380e78
Author: Aurimas Černius <aurisc4 gmail com>
Date:   Sat May 15 12:44:47 2021 +0300

    Use Gtk::Paned instead of Gtk::HPaned

 src/searchnoteswidget.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/searchnoteswidget.hpp b/src/searchnoteswidget.hpp
index 9d44b93a..83529803 100644
--- a/src/searchnoteswidget.hpp
+++ b/src/searchnoteswidget.hpp
@@ -39,7 +39,7 @@
 namespace gnote {
 
 class SearchNotesWidget
-  : public Gtk::HPaned
+  : public Gtk::Paned
   , public EmbeddableWidget
   , public SearchableItem
   , public HasActions