add minor comment

diff --git a/ncat/ncat.c b/ncat/ncat.c
index efbfe7ef4640ffafff58a09c5b6cf339a8b1d12d..a9863b064b5e66c60ef6530c252eef154024f08b 100644 (file)
--- a/ncat/ncat.c
+++ b/ncat/ncat.c
@@ -247,7 +247,7 @@ int NCAT_client(){
 
         message_len = strlen(comms.data + header_size);
 
-        content_len += message_len - 1;
+        content_len += message_len - 1; // because of newline
 
         comms.data[content_len] = 0;