Be more explicit that zip_close can fail and does not free resources
in that case.
diff --git a/man/zip_close.mdoc b/man/zip_close.mdoc
index d9327cb..b5bfd21 100644
--- a/man/zip_close.mdoc
+++ b/man/zip_close.mdoc
@@ -1,5 +1,5 @@
.\" zip_close.mdoc -- close zip archive
-.\" Copyright (C) 2003-2018 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2003-2019 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
@@ -29,7 +29,7 @@
.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
.\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd December 18, 2017
+.Dd September 17, 2019
.Dt ZIP_CLOSE 3
.Os
.Sh NAME
@@ -54,9 +54,7 @@
If successful,
.Ar archive
is freed.
-If writing fails,
-.Fn zip_close
-fails;
+Otherwise
.Ar archive
is left unchanged and must still be freed.
.Pp
