[PATCH] state in documentation that ssh_channel_open_reverse_forward's sourcehost may not be NULL

["Bernhard R. Link" <brlink@xxxxxxxxxx>]

---
 src/channels.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/channels.c b/src/channels.c
index 19f33df..b55f690 100644
--- a/src/channels.c
+++ b/src/channels.c
@@ -2749,7 +2749,7 @@ int ssh_channel_write_stderr(ssh_channel channel, const void *data, uint32_t len
  * @param[in]  remoteport The remote port.
  *
  * @param[in]  sourcehost The source host (your local computer). It's optional
- *                        and for logging purpose.
+ *                        and for logging purpose. (But may not be NULL).
  *
  * @param[in]  localport  The source port (your local computer). It's optional
  *                        and for logging purpose.
-- 
1.5.6.5