Usually don't target the WSDL for SOAP calls

Author: YassinHajaj

src/data/markdown/docs/05 Examples/01 Examples/14 soap.md

@@ -26,7 +26,7 @@ const soapReqBody = `
 export default function () {
   // When making a SOAP POST request we must not forget to set the content type to text/xml
   let res = http.post(
-    'http://www.holidaywebservice.com/HolidayService_v2/HolidayService2.asmx?wsdl',
+    'http://www.holidaywebservice.com/HolidayService_v2/HolidayService2.asmx',
     soapReqBody,
     { headers: { 'Content-Type': 'text/xml' } },
   );