Cleaning 
  Up html
  
  One of the problems 
  with Dreamweaver it's frequency of creating sloppy html that has loose broken 
  tags all over the place. Or redundant tags (happens all the time with the "font" 
  tag. And when you delete things on your page, some of the wrong tags may get 
  deleted as well or some tags that should go with your deleted item stays. One 
  other thing Dreamweaver does it it puts in ending </p> tags all over the 
  place which increase spacing between lines (<p> tag is for paragraph and 
  doesn't need a closing tag)
You can run the Clean Up 
  html command to attempt to rectify the situation:
Select: Commands>Clean Up html
| Cleaning Up html | 
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