Bug 20691: (QA follow-up) API-related fixes

Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Koha/Schema/Result/Borrower.pm

@@ -1564,9 +1564,10 @@ __PACKAGE__->many_to_many("ordernumbers", "aqorder_users", "ordernumber");
 # DO NOT MODIFY THIS OR ANYTHING ABOVE! md5sum:lbMdmIHlRt+zayG5+Rq4/w
 
 __PACKAGE__->add_columns(
-    '+anonymized' => { is_boolean => 1 },
+    '+anonymized'    => { is_boolean => 1 },
     '+lost'          => { is_boolean => 1 },
-    '+gonenoaddress' => { is_boolean => 1 }
+    '+gonenoaddress' => { is_boolean => 1 },
+    '+privacy_guarantor_fines' => { is_boolean => 1 }
 );
 
 sub koha_objects_class {

api/v1/swagger/definitions/patron.json

@@ -244,7 +244,7 @@
       "description": "controls if relatives can see this patron's checkouts"
     },
     "privacy_guarantor_fines": {
-      "type": "integer",
+      "type": "boolean",
       "description": "controls if relatives can see this patron's fines"
     },
     "check_previous_checkout": {