@steemcleaners All what you are wiriting i am fulfilling that: "Some tips to share content and add value:

Using a few sentences from your source in “quotes.” Use HTML tags or Markdown.
Linking to your source
Include your own original thoughts and ideas on what you have shared."

The linked sourced sentence that i have markdown, is less than 50% of the article, so i don't see it's fair to downvote because you can.