processed review comments

applications/rdma_demo/libraries/rdma_packetiser/src/vhdl/rdma_packetiser_assemble_header.vhd

@@ -46,7 +46,9 @@
 -- . The PSN field (= Packet Sequence Number) is set to LSBs of the incoming BSN.
 --   This can be used to check the order or detect missing packets at the receiver.
 -- . The incoming datastream has to be at least 6 valid cycles long and be able to handle
---   backpressure.
+--   backpressure. Using less than 6 cycles seem to result in corrupted packets. It seems
+--   that it has to do with dp_offload_tx_v3 not capable of processing fast enough, further
+--   investigation is necessary in order to get rid of this limitation.
 
 -- References:
 -- . [1] https://support.astron.nl/confluence/x/3pKrB