public static boolean ensureNotPlainDocstringFormat(@NotNull PsiElement anchor) {
    final Module module = DocStringParser.getModuleForElement(anchor);
    if (module == null) {
      return false;
    }

    return ensureNotPlainDocstringFormatForFile(anchor.getContainingFile(), module);
  }
public static boolean ensureNotPlainDocstringFormat(@NotNull PsiElement anchor)