latin: classify old roman w as invalid
[sheet.git] / latin.plp
index 9128a2834284af78a2eab632d015eedadda131c1..d51b91bf0e595cd602d3394c6ca0b900cd384c9d 100644 (file)
--- a/latin.plp
+++ b/latin.plp
@@ -77,7 +77,7 @@ else {
                                print " colspan=$colspan";
                                $colspan = 1;
                        }
-                       print ' class=ex' if s/^-//;
+                       print ' class=', $_ ? 'ex' : 'u-invalid' if s/^-//;
                        print '>';
                        say;
                }