- fixed double-quote error

sql/postgresql/intranet-timesheet2-tasks-create.sql

@@ -342,7 +342,7 @@ begin
         IF 0 != v_count THEN return 0; END IF;
 
 	insert into im_categories (CATEGORY_ID, CATEGORY, CATEGORY_TYPE) 
-	values ('100', 'Task', 'Intranet Project Type');
+	values (100, ''Task'', ''Intranet Project Type'');
 
         return 1;
 end;' language 'plpgsql';
@@ -588,13 +588,13 @@ declare
         v_count                 integer;
 begin
         select count(*) into v_count from im_biz_object_urls
-        where object_type = 'im_timesheet_task';
+        where object_type = ''im_timesheet_task'';
         IF 0 != v_count THEN return 0; END IF;
 
 	insert into im_biz_object_urls (object_type, url_type, url) values (
-	'im_timesheet_task','view','/intranet-timesheet2-tasks/new?task_id=');
+	''im_timesheet_task'',''view'',''/intranet-timesheet2-tasks/new?task_id='');
 	insert into im_biz_object_urls (object_type, url_type, url) values (
-	'im_timesheet_task','edit','/intranet-timesheet2-tasks/new?form_mode=edit&task_id=');
+	''im_timesheet_task'',''edit'',''/intranet-timesheet2-tasks/new?form_mode=edit&task_id='');
 
         return 1;
 end;' language 'plpgsql';