style updates

Modules/Documentation/Models/DocumentationAttachment.php

@@ -7,13 +7,13 @@ use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 
 /**
- * @property int $id
- * @property int $documentation_document_id
- * @property string $disk
- * @property string $path
- * @property string $original_name
+ * @property int         $id
+ * @property int         $documentation_document_id
+ * @property string      $disk
+ * @property string      $path
+ * @property string      $original_name
  * @property string|null $mime_type
- * @property int|null $size
+ * @property int|null    $size
  */
 class DocumentationAttachment extends Model
 {
@@ -57,13 +57,13 @@ class DocumentationAttachment extends Model
         }
 
         if ($bytes < 1024) {
-            return $bytes.' B';
+            return $bytes . ' B';
         }
 
         if ($bytes < 1048576) {
-            return number_format($bytes / 1024, 1).' KB';
+            return number_format($bytes / 1024, 1) . ' KB';
         }
 
-        return number_format($bytes / 1048576, 1).' MB';
+        return number_format($bytes / 1048576, 1) . ' MB';
     }
 }