No. What she meant was go to the post that you're having problem with. Go to the Url section and change steemit to steemd and press enter.
For example, this page url is:
https://steemit.com/upvote/@hotgrafx/negative-voting-510c4b0a4f841
You would need to change it to
https://steemd.com/upvote/@hotgrafx/negative-voting-510c4b0a4f841