sebastianfeldmann / phpbu

src/Backup/Cleaner/Capacity.php

Spacing +1 added lines, -1 removed lines

@@ -130,7 +130,7 @@
         // should the currently created backup be deleted as well?
         if ($this->deleteTarget) {
             $file          = $target->toFile();
-            $index         = date('YmdHis', $file->getMTime()) . '-' . count($files) . '-' . $file->getPathname();
+            $index         = date('YmdHis', $file->getMTime()).'-'.count($files).'-'.$file->getPathname();
             $files[$index] = $file;
         }
         return $files;