[[!comment format=mdwn
 username="pelle"
 subject="comment 1"
 date="2015-10-09T11:49:06Z"
 content="""
I am bit confused. If tabs with 8 spaces are the default, why does the example `.dir-locals.el` set tab-width to 4?

Also, the examples show tabs as four spaces when rendered by ikiwiki/Markdown.
"""]]
