Update an example test

Author: mdmintz

examples/hack_the_planet.py

@@ -180,8 +180,8 @@ def test_all_your_base_are_belong_to_us(self):
         self.highlight("#ctitle", loops=7, scroll=False)
 
         self.open("https://www.nintendo.com/whatsnew/")
-        self.set_text_content("h2", aybabtu)
-        self.highlight("h2", loops=10, scroll=False)
+        self.set_text_content("#main h2", aybabtu)
+        self.highlight("#main h2", loops=10, scroll=False)
 
         if not self.headless:
             self.open("https://support.gog.com/hc/en-us?product=gog")