Today I deleted some content from the HTML pane and was humored to have this message pop up:

 

 

So "save the changes" actually means "go ahead and delete it", while "don't save it" actually means "I want to keep it".  Only a programmer would come up with language like this . 

 

Seriously though, that should be changed to an industry standard type that doesn't encourage mistakes nor require the user to read it 3 times and then click on one hoping they've interpreted it correctly.  Personally I don't believe it should even be mention that content was deleted, because you need to have a universal message that applies to ANY HTML changes, whether a line was added or deleted.  It should simply be something like:

 

"You made changes to the HTML pane, do you want to save those changes:

 

- Save Them

 

- Don't Save Them"

 

Thanks!