fix annot (recognise _ as first char in section title)

[c-standard] / annot.sh

diff --git a/annot.sh b/annot.sh
index a2cc13b..47eadff 100755 (executable)
--- a/annot.sh
+++ b/annot.sh
@@ -142,7 +142,7 @@ function dosect(s,   n,a) {
        if (id ~ /Annex/)
                id = a[2]
        if (id ~ /^([A-Z]|[1-9]\.|[1-9A-Z]\.[0-9.]*[0-9]|Contents|Index|Foreword|Introduction|Bibliography)$/ &&
-           (n==1 || a[2] ~ /^[A-Z.v]/)) {
+           (n==1 || a[2] ~ /^[A-Z.v_]/)) {
                sub(/^ +/,"",s)
                if (id ~ /\.$/)
                        id = substr(id,1,length(id)-1)