update sso_url for newest linuxacademy changes

linuxacademy-dl.py

@@ -97,15 +97,14 @@ def launch_browser(name):
         options.add_argument("--window-size=1920,1080")
         driver = webdriver.Firefox(options=options)
 
-    driver.get("https://linuxacademy.com/")
+    driver.get("https://linuxacademy.com/cp/ssologin")
     return driver
 
 
 def la_login(driver, args):
-    link = driver.find_element_by_partial_link_text('Log In')
-    link.click()
+    #link = driver.find_element_by_partial_link_text('Log In')
+    #link.click()
     time.sleep(5)
-
     user = driver.find_element_by_name('username')
     user.send_keys(args['username'])
     password = driver.find_element_by_name('password')