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tests/phpunit/unit/tests/AMP/Meta_Sanitizer.php

@@ -76,7 +76,7 @@ static function ( $spec ) {
 	/**
 	 * Provide data to the test_sanitize method.
 	 *
-	 * @return array<string, string[]>
+	 * @return array<string, string[]> Array of arrays with test data.
 	 */
 	public function get_data_for_sanitize(): array {
 		$script1 = 'document.body.textContent += "First!";';