[css2] Modified since was producing illegal SGML

--HG--
extra : convert_revision : svn%3A73dc7c4b-06e6-40f3-b4f7-9ed1dbc14bfc/trunk%40808

Author: ianbjacobs

css2/bin/Attic/mkidx

@@ -31,7 +31,7 @@ open(OUTPUT, ">$output") || die "$PROG: cannot create file $output\n";
 # Write it out
 @prev = ('', '', '', '', '', '');
 $prevletter = ' ';
-print OUTPUT "<ul class=\"index\">";
+#print OUTPUT "<ul class=\"index\">";
 $lvl = 0;
 $seqno = 1;			# Number within an entry
 foreach $e (@sorted) {
@@ -58,7 +58,9 @@ foreach $e (@sorted) {
 	$letter =~ s/^[^a-z0-9\@:]+//sio;
 	$letter = lc(substr($letter, 0, 1));
 	if ($letter ne $prevletter) {
-	    print OUTPUT "\n</ul>";
+	    if ($prevletter ne ' ') {	    
+		print OUTPUT "\n</ul>";
+	    }
 	    print OUTPUT "\n<p><a name=\"index-$letter\">&nbsp;</a>";
 	    print OUTPUT "\n<ul class=\"index\">";
 	    $prevletter = $letter;

css2/bin/mkidx

@@ -31,7 +31,7 @@ open(OUTPUT, ">$output") || die "$PROG: cannot create file $output\n";
 # Write it out
 @prev = ('', '', '', '', '', '');
 $prevletter = ' ';
-print OUTPUT "<ul class=\"index\">";
+#print OUTPUT "<ul class=\"index\">";
 $lvl = 0;
 $seqno = 1;			# Number within an entry
 foreach $e (@sorted) {
@@ -58,7 +58,9 @@ foreach $e (@sorted) {
 	$letter =~ s/^[^a-z0-9\@:]+//sio;
 	$letter = lc(substr($letter, 0, 1));
 	if ($letter ne $prevletter) {
-	    print OUTPUT "\n</ul>";
+	    if ($prevletter ne ' ') {	    
+		print OUTPUT "\n</ul>";
+	    }
 	    print OUTPUT "\n<p><a name=\"index-$letter\">&nbsp;</a>";
 	}
     }