/**
  * Show the form for editing the specified resource.
  *
  * @param  int  $id
  * @return \Illuminate\Http\Response
  */
 public function edit($id)
 {
     //
     $data = [];
     $data['content'] = Specialization::find($id);
     $data['spec-cat'] = SpecializationCategory::lists('name', 'id');
     return view('pages.admin.spec.edit', compact('data'));
 }