| @@ -84,7 +84,7 @@ | ||
| 84 | 84 | |
| 85 | 85 | private function getProps(iterable $properties) : string | 
| 86 | 86 |      { | 
| 87 | - $props = ''; | |
| 87 | + $props = ''; | |
| 88 | 88 |          foreach ($properties as $propKey => $propValue) { | 
| 89 | 89 |              if ($props !== '') { | 
| 90 | 90 | $props .= ', '; |