Remove useless empty line from CR_RESPONSE message

Remove useless empty line from CR_RESPONSE message

The out buffer is not filled and this adds an extra empty line for
CR_RESPONSE outputs. Also make minor style fixes.

Signed-off-by: Arne Schwabe <arne@rfc2549.org>
Acked-by: Gert Doering <gert@greenie.muc.de>
Message-Id: <20220530224149.201883-1-arne@rfc2549.org>
URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg24447.html
Signed-off-by: Gert Doering <gert@greenie.muc.de>
(cherry picked from commit 0dbcaba4f301c21e68a5cd032a4b56eb75c17c37)