1 files changed, 2 insertions, 0 deletions

diff --git a/doc/zlib.n b/doc/zlib.n
index 951b713..77b1abd 100644
--- a/doc/zlib.n
+++ b/doc/zlib.n
@@ -455,6 +455,8 @@ $\fIstrm \fBclose\fR
 binary(n), chan(n), encoding(n), Tcl_ZlibDeflate(3), RFC1950 \- RFC1952
 .SH "KEYWORDS"
 compress, decompress, deflate, gzip, inflate, zlib
+.SH CATEGORY
+Tcl Library Procedures
 '\" Local Variables:
 '\" mode: nroff
 '\" End: