Bug 34243: Fix copy/pasted city references in api tests

Two occurrences.
Just comments.

Test plan:
Read the patch.

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>

t/db_dependent/api/v1/smtp_servers.t

@@ -68,7 +68,7 @@ subtest 'list() tests' => sub {
     my $smtp_server =
       $builder->build_object( { class => 'Koha::SMTP::Servers' } );
 
-    # One city created, should get returned
+    # One smtp server created, should get returned
     $t->get_ok("//$userid:$password@/api/v1/config/smtp_servers")
       ->status_is(200)->json_is( [ $smtp_server->to_api ] );
 

t/db_dependent/api/v1/suggestions.t

@@ -72,7 +72,7 @@ subtest 'list() tests' => sub {
         }
     );
 
-    # One city created, should get returned
+    # One suggestion created, should get returned
     $t->get_ok("//$userid:$password@/api/v1/suggestions?q={\"suggested_by\":\"$patron_id\"}")
       ->status_is(200)->json_is( [ $suggestion_1->to_api ] );