/**
  * Display the specified resource.
  *
  * @param $courseName
  * @return \Illuminate\Http\Response
  */
 public function show($courseName)
 {
     //
     $colleges = $this->college->getCollegeByCourseName($courseName);
     $address = $this->address->getAddress();
     if (count($colleges)) {
         return view('college.index')->with('colleges', $colleges)->with('address', $address);
     }
     return Redirect::back();
 }