Merge pull request #573 from watson-developer-cloud/germanattanasio-patch-1

fix: update version_date in example #572

Author: germanattanasio

examples/assistant_v2.py

@@ -4,7 +4,7 @@
 
 # If service instance provides API key authentication
 # assistant = AssistantV2(
-#     version='2017-04-21',
+#     version='2018-09-20',
 #     ## url is optional, and defaults to the URL below. Use the correct URL for your region.
 #     url='https://gateway.watsonplatform.net/assistant/api',
 #     iam_apikey='iam_apikey')
@@ -14,7 +14,7 @@
     password='YOUR SERVICE PASSWORD',
     ## url is optional, and defaults to the URL below. Use the correct URL for your region.
     url='https://gateway.watsonplatform.net/assistant/api',
-    version='2017-04-21')
+    version='2018-09-20')
 
 #########################
 # Sessions