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-rw-r--r--doc/sidebar.awk4
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/sidebar.awk b/doc/sidebar.awk
index bb381aa3..98296dcb 100644
--- a/doc/sidebar.awk
+++ b/doc/sidebar.awk
@@ -28,14 +28,14 @@ BEGIN {
}
/^@sidebar/ {
- sub(/^@sidebar[[:space:]]+/, "", $0)
+ sub(/^@sidebar[ \t]+/, "", $0)
title = $0
body = ""
collecting = 1
next
}
-/^@end[[:space:]]+sidebar[[:space:]]*$/ {
+/^@end[ \t]+sidebar[ \t]*$/ {
collecting = 0
printf "@cindex sidebar, %s\n", title
printf "@ifdocbook\n"