Apply suggestions from code review

Co-authored-by: Jessica <[email protected]>

Author: bene2k1

pages/webhosting/troubleshooting/troubleshooting-email.mdx

@@ -22,7 +22,6 @@ You are experiencing issues with sending or receiving emails using your Web Host
 - Your mail server rejects outgoing emails.
 - You receive bounce-back messages with error codes.
 
-
 ## Possible causes & solutions
 
 ### Incorrect IMAP/POP3 configuration