Hi, there!

It's great to hear from you; you're welcome :) Regarding the dashes, there should be no space before or after a dash. I noticed that your original document had many dashes that had spaces around them, so I attempted to correct all of these areas; I apologize if there was still a dash(es) with spaces around it. The dash should look like this throughout the document: "They walked—briskly—to the car" (no spaces around a dash).

Thank you, and please let me know if this makes sense and if you have any other questions!

Sincerely,
Master Editor