Update the example proxy list

Author: mdmintz

seleniumbase/config/proxy_list.py

@@ -23,7 +23,7 @@
 
 PROXY_LIST = {
     "example1": "152.179.12.86:3128",  # (Example) - set your own proxy here
-    "example2": "176.9.79.126:3128",  # (Example) - set your own proxy here
+    "example2": "socks4://50.197.210.138:32100",  # (Example)
     "proxy1": None,
     "proxy2": None,
     "proxy3": None,