### Godot version

4.1.stable.flathub

### System information

Ubuntu 22

### Issue description

I'm converting my project and just caught the version 4.0 in _`"to work in Godot 4.0"`_ instead of current version. I'm not sure if it's intended but I feel like it would make more sense to have current version or just 4.x

![image](https://github.com/godotengine/godot/assets/14089949/03411389-c0c2-4527-8946-b1fdf348abe8)


### Steps to reproduce

Try converting a project to Godot 4 from Godot 3

### Minimal reproduction project

Default Godot 3 project opened with Godot 4
Ref<DirAccess> dir = DirAccess::open(path);
		if (dir.is_valid()) {
			dir->set_include_hidden(true);
			dir->list_dir_begin();
			String current_dir = dir->get_current_dir();
			String file_name = dir->_get_next();
			while (file_name != "") {
				if (file_name == ".git" || file_name == ".godot") {
					file_name = dir->_get_next();
					continue;
				}
				if (dir->current_is_dir()) {
					directories_to_check.append(current_dir.path_join(file_name) + "/");
				} else {
					bool proper_extension = false;
					if (file_name.ends_with(".gd") || file_name.ends_with(".shader") || file_name.ends_with(".gdshader") || file_name.ends_with(".tscn") || file_name.ends_with(".tres") || file_name.ends_with(".godot") || file_name.ends_with(".cs") || file_name.ends_with(".csproj") || file_name.ends_with(".import"))
						proper_extension = true;
					if (proper_extension) {
						collected_files.append(current_dir.path_join(file_name));
					}
				}
				file_name = dir->_get_next();
			}
		} else {
			print_verbose("Failed to open " + path);
		}
	}
	return collected_files;
}
Vector<SourceLine> ProjectConverter3To4::split_lines(const String &text) {