Document uniq's new --ignore-case option.

diff --git a/doc/textutils.texi b/doc/textutils.texi
index 775ac08fa0f01bbae6bd9f720a513b6c407db2e1..29ba98960cc7145f606fa202ec14b4e03cd6dd82 100644 (file)
--- a/doc/textutils.texi
+++ b/doc/textutils.texi
@@ -2035,6 +2035,12 @@ the field and character skipping options, fields are skipped over first.
 @opindex --count
 Print the number of times each line occurred along with the line.
 
+@item -i
+@itemx --ignore-case
+@opindex -i
+@opindex --ignore-case
+Ignore differences in case when comparing lines.
+
 @item -d
 @itemx --repeated
 @opindex -d