txt files is done; the file contents is displayed to the user as-is,
with html markup characters such as ">" escaped.
-The only exceptions are that [[WikiLinks|WikiLink]] and
-[[PreprocessorDirectives|PreprocessorDirective]] are still expanded by
+The only exceptions are that [[WikiLinks|ikiwiki/WikiLink]] and
+[[directives|ikiwiki/directive]] are still expanded by
ikiwiki, and that, if the [[!cpan URI::Find]] perl module is installed, URLs
in the txt file are converted to hyperlinks.
+
+----
+
+As a special case, a file `robots.txt` will be copied intact into the
+`destdir`, as well as creating a wiki page named "robots".