[gnome-todo] build: Fix gtk4 lib name again

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit 3c3fe0fc8df4c292a892c0bf7c0283f4e2f99aee
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Thu Feb 7 09:42:58 2019 -0200

    build: Fix gtk4 lib name again
    
    It was mistakenly commited.

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index 0c8931d..9f6cd0c 100644
--- a/meson.build
+++ b/meson.build
@@ -149,7 +149,7 @@ add_project_arguments(common_flags + compiler_flags, language: 'c')
 #######################
 
 glib_dep = dependency('glib-2.0', version: '>= 2.58.0')
-gtk_dep = dependency('gtk+-4.0', version: '>= 3.92.0')
+gtk_dep = dependency('gtk4', version: '>= 3.92.0')
 
 gnome_todo_deps = [
   glib_dep,