Bug 29791: (follow-up) Add missing comma in previous line

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>

C4/Templates.pm

@@ -348,7 +348,7 @@ sub getlanguagecookie {
         -name    => 'KohaOpacLanguage',
         -value   => $language,
         -HttpOnly => 1,
-        -expires => '+3y'
+        -expires => '+3y',
         -secure => ( C4::Context->https_enabled() ? 1 : 0 ),
     );