dwl(1): use correct special characters for - and '
The hyphen-minus <-> and apostrophe-quote <'> are interpreted by troff
as hyphen and right single quotation mark.  See groff_char(7).
Fixes: 0db6f3c5b5 ("add dwl(1)")
			
			
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						 A Frederick Christensen
						A Frederick Christensen
					
				
			
			
				
	
			
			
			
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