Merge pull request #33 from webfactor/analysis-q1L62w

Apply fixes from StyleCI

Author: OliverZiegler

src/Contracts/CommandAbstract.php

@@ -40,4 +40,4 @@ public function addFile(?\SplFileInfo $file): void
             array_push($this->filesToBeOpened, $file);
         }
     }
-}
+}