/**
  * Update the specified resource in storage.
  *
  * @param  \Illuminate\Http\Request  $request
  * @param  int  $id
  * @return \Illuminate\Http\Response
  */
 public function update(Request $request, $id)
 {
     $input = $request->all();
     $instituicao = instituicao::find($id);
     $instituicao->fill($input);
     $instituicao->save();
     return redirect('/instituicao');
 }
 /**
  * Remove the specified resource from storage.
  *
  * @param  int  $id
  * @return \Illuminate\Http\Response
  */
 public function destroy($id)
 {
     $instituicao = instituicao::findOrFail($id);
     $instituicao->delete();
     return redirect('/instituicao');
 }