fix example

foreach ($missingSnippetsCollection->getIterator() as $missingSnippetStruct) {
            $question = sprintf(
                "<info>Available translation: '%s' in locale '%s'.</info>\n<question>Please enter translation for locale '%s':</question>",
                $missingSnippetStruct->getAvailableTranslation(),
                $missingSnippetStruct->getAvailableISO(),
                $missingSnippetStruct->getMissingForISO()
            );

            $missingSnippetStruct->setTranslation($questionHelper->ask($input, $output, new Question($question)) ?? '');
        }

        $this->snippetFixer->fix($missingSnippetsCollection);

        return self::SUCCESS;
    }

    private function hydrateMissingSnippets(array $missingSnippetsArray): MissingSnippetCollection
    {
        $missingSnippetsCollection = new MissingSnippetCollection();
        foreach ($missingSnippetsArray as $locale => $missingSnippets) {
            foreach ($missingSnippets as $key => $missingSnippet) {
                $missingSnippetsCollection->add(new MissingSnippetStruct($key, $missingSnippet['path'], $missingSnippet['availableISO'], $missingSnippet['availableValue'], $locale));
            }
        }