public function update(Request $request, $id)
{
$post = Post::query()->findOrFail($id);
$post->title = $request->input('title');
$post->urlified_title = Post::slugifyTitle($request->input('title'));
$post->content = $request->input('content');
if ($post->content[1] != "\n") {
$post->content = "\n" . $post->content;
}
return $post;
}
