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1 files changed, 2 insertions, 0 deletions
diff --git a/doc/string.n b/doc/string.n
index aefe485..6a9a8e1 100644
--- a/doc/string.n
+++ b/doc/string.n
@@ -174,6 +174,8 @@ zero width no-break space (U+feff) (=BOM).
.IP \fBtrue\fR 12
Any of the forms allowed to \fBTcl_GetBoolean\fR where the value is
true.
+.IP \fBunicode\fR 12
+Any Unicode character, except surrogates and noncharacters
.IP \fBupper\fR 12
Any upper case alphabet character in the Unicode character set.
.IP \fBwideinteger\fR 12