title: selenium.common.exceptions.WebDriverException: Message: Desired Capabilities must be a dictionary PYTHON 3
body: <p>Hello i got this error, </p>
  
  <pre><code>Traceback (most recent call last):
    File "C:\Users\Gebruiker\Desktop\email-account-generator-master\EmailAccountGenerator.py", line 40, in &lt;module&gt;
      driver = webdriver.Remote(service.service_url, capabilities);
    File "C:\Users\Gebruiker\AppData\Local\Programs\Python\Python36\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 139, in __init__
      raise WebDriverException("Desired Capabilities must be a dictionary")
  selenium.common.exceptions.WebDriverException: Message: Desired Capabilities must be a dictionary
  </code></pre>
  
  <p>My code problem probably :</p>
  
  <pre><code>service = service.Service(r'C:\Users\Gebruiker\Desktop\email-account-generator-master\chromedriver.exe');
  service.start()
  capabilities = {'C:\Program Files (x86)\Google\Chrome\Application\chrome.exe',}
  
  driver = webdriver.Remote(service.service_url, capabilities);
  </code></pre>