An error occurred when serving http://www.tcl.tkhttp://ftp.tcl.tk/cgi-bin/tct/tip/375.xml to you because unexpected condition "must have section before sub(sub)section" occurred.
You might wish to inform the author of the referring page.
must have section before sub(sub)section while executing "error "must have section before sub(sub)section"" (procedure "tipxml::generateDocument" line 92) invoked from within "${ns}::generateDocument $heads [lrange $pars 1 end]" (procedure "formatTIPDocument" line 30) invoked from within "formatTIPDocument $d [string trim $kind .]" (procedure "gendoc" line 16) invoked from within "gendoc $filename $ext" (procedure "serveFile" line 19) invoked from within "serveFile /375.xml"