/**
* Update the specified resource in storage.
*
* @param int $id
* @return Response
*/
public function update(Request $request, $id)
{
$reading_id = Comments::where('id', $id)->first();
$redirectId = $reading_id->reading_id;
$comment = Comments::findOrFail($id);
$comment->comment = $request->comment;
$comment->save();
return redirect("currently_reading/{$redirectId}");
}
