Fix whitespace linter (#17)

After merge of #4 few whitespace issues are still left in the code base. Fixing them here.

Website/htdocs/mpmanager/routes/resources/CustomerRegistrationApp.php

@@ -26,4 +26,4 @@
     Route::get('/connection-types', 'ConnectionTypeController@index');
     Route::get('/sub-connection-types', 'SubConnectionTypeController@index');
     Route::post('/', 'CustomerRegistrationAppController@store');
-});
+});