Minor updates

Author: Arihant Jain

src/test/java/com/browserstack/pageobjects/SearchPage.java

@@ -11,14 +11,13 @@ public SearchPage(WebDriver webDriver) {
     }
 
     private By searchTermField = By.name("q");
-    private By submitSearch = By.id("_fZl");
 
     public void enterSearchTerm(String searchTerm) {
         webDriver.findElement(searchTermField).sendKeys(searchTerm);
     }
 
     public void submitSearch() {
-        webDriver.findElement(submitSearch).click();
+        webDriver.findElement(searchTermField).submit();
     }
 
 }

src/test/java/com/browserstack/stepdefs/SearchSteps.java

@@ -54,6 +54,7 @@ public void I_am_on_the_website(String url) throws Throwable {
     public void I_submit_the_search_term(String searchTerm) throws Throwable {
         searchPage.enterSearchTerm(searchTerm);
         searchPage.submitSearch();
+        Thread.sleep(2000);
     }
 
     @Then("the page title should be '(.+)'$")