fix section heading heuristic

[c-standard] / tohtml.sh

diff --git a/tohtml.sh b/tohtml.sh
index cf86abc..f71aa34 100755 (executable)
--- a/tohtml.sh
+++ b/tohtml.sh
@@ -46,7 +46,8 @@ BEGIN {
        if (id ~ /Annex/)
                id = $2
        if (($0 ~ /^    [1-9]\./ || id ~ /^([A-Z]|[1-9A-Z]\.[1-9][0-9.]*|Index|Foreword|Introduction|Bibliography)$/) &&
-           (NF==1 || $2 ~ /^[A-Z]/)) {
+           (NF==1 || $2 ~ /^[A-Z]/) &&
+           ($0 !~ /^ *[0-9.]+[^0-9]$/)) {
                if (id ~ /\.$/)
                        id = substr(id,1,length(id)-1)
                print "<a name=\"" id "\" href=\"#" id "\"><b>" $0 "</b></a>"