rdma_disconnect should be called from both sides to quickly disconnect.
Clarify this in the man page.
Signed-off-by: Sean Hefty <sean.hefty@intel.com>
.SH "DESCRIPTION"
Disconnects a connection and transitions any associated QP to the error state,
which will flush any posted work requests to the completion queue. This
-routine may be called by both the client and server side of a connection.
+routine should be called by both the client and server side of a connection.
After successfully disconnecting, an RDMA_CM_EVENT_DISCONNECTED event will be
generated on both sides of the connection.
.SH "RETURN VALUE"