| @@ -112,7 +112,7 @@ | ||
| 112 | 112 | protected function startColumn() | 
| 113 | 113 |      { | 
| 114 | 114 | // get classname using width array | 
| 115 | -        $classname = implode(' ', collect($this->width)->map(function ($value, $key) { | |
| 115 | +        $classname = implode(' ', collect($this->width)->map(function($value, $key) { | |
| 116 | 116 | return "col-$key-$value"; | 
| 117 | 117 | })->toArray()); | 
| 118 | 118 |          echo "<div class=\"{$classname}\">"; |