NSString * resousePath = [[NSBundle mainBundle]resourcePath];

        NSString * filePath = [resousePath stringByAppendingPathComponent:@"patient_agreement.html"];

        NSString * htmlString = [[NSString alloc]initWithContentsOfFile:filePath encoding:NSUTF8StringEncoding error:nil];

        [self.web loadHTMLString:htmlString  baseURL:nil];

     //   [self.web loadHTMLString:htmlString baseURL:[NSURL fileURLWithPath:[[NSBundle mainBundle]bundlePath]]];