[gnome-text-editor] languagedialog: fix requires for gtk

[Christian Hergert <chergert src gnome org>]

commit 9e306b7ab07cdf00565bbb7797c27563bf0e931e
Author: Christian Hergert <chergert redhat com>
Date:   Wed Jan 5 14:48:07 2022 -0800

    languagedialog: fix requires for gtk

 src/editor-language-dialog.ui | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/editor-language-dialog.ui b/src/editor-language-dialog.ui
index 0a7856c..f87a9a4 100644
--- a/src/editor-language-dialog.ui
+++ b/src/editor-language-dialog.ui
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
-  <requires lib="gtk+" version="4.0"/>
+  <requires lib="gtk" version="4.0"/>
   <template class="EditorLanguageDialog" parent="GtkWindow">
     <property name="title" translatable="yes">Document Type</property>
     <style>