doc update

diff --git a/lib/gnutls_handshake.c b/lib/gnutls_handshake.c
index 3c52f4ff6ed122b62b2d661d0f3022f88cef252c..343cfb0b2b13a579e743471d0f19c61683bfa8a7 100644 (file)
--- a/lib/gnutls_handshake.c
+++ b/lib/gnutls_handshake.c
@@ -2444,7 +2444,8 @@ gnutls_handshake (gnutls_session_t session)
  * @ms: is a timeout value in milliseconds
  *
  * This function sets the timeout for the handshake process
- * to the provided value.
+ * to the provided value. Use an @ms value of zero to disable
+ * timeout.
  *
  * Note that in order for the timeout to be enforced
  * gnutls_transport_set_pull_timeout_function() must be set.