INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES('OpacTopissue','1','If ON, enables the \'most popular items\' link on OPAC',NULL,'YesNo');
INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES('opacuserjs','','Define custom javascript for inclusion in OPAC','50|20','Textarea');
INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES('opacuserlogin','1','Enable or disable display of user login features',NULL,'YesNo');
-INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES('patronimages','0','Enable patron images for the Staff Client; to enable, specify a file extension (e.g., 'png')','','Free');
+INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES('patronimages','0','Enable patron images for the Staff Client; to enable, specify a file extension (e.g., png)','','Free');
INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES('printcirculationslips','1','If ON, enable printing circulation receipts','','free');
INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES('ReadingHistory','1','If ON, enables circulation history','','YesNo');
INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES('RequestOnOpac','1','If ON, globally enables patron holds on OPAC',NULL,'YesNo');