src/Fixer/Phpdoc/PhpdocSummaryFixer.php
protected function applyFix(\SplFileInfo $file, Tokens $tokens)
    {
        foreach ($tokens as $index => $token) {
            if (!$token->isGivenKind(T_DOC_COMMENT)) {
                continue;
            }

            $doc = new DocBlock($token->getContent());
            $end = (new ShortDescription($doc))->getEnd();

            if (null !== $end) {
                $line = $doc->getLine($end);
                $content = rtrim($line->getContent());

                if (!$this->isCorrectlyFormatted($content)) {
                    $line->setContent($content.'.'.$this->whitespacesConfig->getLineEnding());
                    $tokens[$index] = new Token([T_DOC_COMMENT, $doc->getContent()]);
                }
            }
        }
    }
protected function applyFix(\SplFileInfo $file, Tokens $tokens)
    {
        foreach ($tokens as $index => $token) {
            if (!$token->isGivenKind(T_DOC_COMMENT)) {
                continue;
            }

            $doc = new DocBlock($token->getContent());
            $end = (new ShortDescription($doc))->getEnd();

            if (null !== $end) {
                $line = $doc->getLine($end);
                $content = rtrim($line->getContent());

                if (!$this->isCorrectlyFormatted($content)) {
                    $line->setContent($content.'.'.$this->whitespacesConfig->getLineEnding());
                    $tokens[$index] = new Token([T_DOC_COMMENT, $doc->getContent()]);
                }
            }
        }
    }
{@inheritdoc}