forgot to add a comment explaining it

src/hu_stuff.c

@@ -711,6 +711,8 @@ static void Got_Saycmd(UINT8 **p, INT32 playernum)
 	// Clean up message a bit
 	// If you use a \r character, you can remove your name
 	// from before the text and then pretend to be someone else!
+	// If you use a \n character, you can create a new line in
+	// the log and then pretend to be someone else as well!
 	ptr = msg;
 	while (*ptr != '\0')
 	{