net-misc/openssh: fix syntax error in profile.d script

Signed-off-by: Anna (navi) Figueiredo Gomes <navi@vlhl.dev>
Closes: https://github.com/gentoo/gentoo/pull/40811
Signed-off-by: Sam James <sam@gentoo.org>

net-misc/openssh/files/ssh-agent.sh

@@ -1,7 +1,7 @@
 # Copyright 1999-2025 Gentoo Authors
 # Distributed under the terms of the GNU General Public License, v2 or later
 #
-if [ -f /run/openrc/softlevel ] && [ -z "$SSH_AUTH_SOCK" ]
+if [ -f /run/openrc/softlevel ] && [ -z "$SSH_AUTH_SOCK" ] \
 		&& rc-service --user --exists ssh-agent 2>&1 >/dev/null; then
 	export SSH_AUTH_SOCK="${XDG_RUNTIME_DIR}/ssh-agent.sock"
 fi