Updated Run JavaScript before change detection (markdown)

Run-JavaScript-before-change-detection.md

@@ -60,9 +60,11 @@ setInterval(function(){
     document.evaluate("//div[@lang='en']//a[@class='us-link']", document, null, XPathResult.ANY_TYPE, null ).iterateNext().click();
 },1000);
 ```
+and "**Wait seconds before extracting text**" to around `5`
 
 "**CSS/JSON/XPATH Filter**" to `.shop-sku-list-item` (to just extract the product prices and price+description)
 
+
 "**Remove Elements**" (optional, to cut down noise) to 
 ```css
 .image-link