Fix title printing. - sfeed_sendmail - sfeed to sendmail command
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       ---
 (DIR) commit 70fdf6f6f7ca681e59b50921e4ce525a676f016d
 (DIR) parent bb0ad95fd8e3245e88a9ddfe0f1438034713fa4f
 (HTM) Author: Christoph Lohmann <20h@r-36.net>
       Date:   Sun,  7 Sep 2025 06:00:35 +0200
       
       Fix title printing.
       
       Diffstat:
         M sfeed_sendmail                      |       2 +-
       
       1 file changed, 1 insertion(+), 1 deletion(-)
       ---
 (DIR) diff --git a/sfeed_sendmail b/sfeed_sendmail
       @@ -56,7 +56,7 @@ do
                        printf "From: %s\r\n" "${fromaddr}"
                        printf "To: %s\r\n" "${toaddr}"
                        printf "Date: %s\r\n" "${timestamp}"
       -                if [ -z "${title}" ];
       +                if [ -n "${title}" ];
                        then
                                printf "Subject: %s\r\n" "$(rputil -e "${title}" 2>/dev/null)"
                        fi