I assume the output of
https://tools.wmflabs.org/spellcheck/de/checkArticle.php?pageName=Deutschland
should not be empty? Please check.
I assume the output of
https://tools.wmflabs.org/spellcheck/de/checkArticle.php?pageName=Deutschland
should not be empty? Please check.
It's a correct behavior, because the article "Deutschland" doesn't have any spelling mistakes.