Release v1.6.0 (#324)

* Update version and changelog for v1.6.0
* Update docs
diff --git a/docs/dyn/consumersurveys_v2.results.html b/docs/dyn/consumersurveys_v2.results.html
index 713ea0a..1cfc415 100644
--- a/docs/dyn/consumersurveys_v2.results.html
+++ b/docs/dyn/consumersurveys_v2.results.html
@@ -91,9 +91,9 @@
 Returns:
   An object of the form:
 
-    { # Reference to the current results for a given survey.
-    "status": "A String", # Human readable string describing the status of the request.
-    "surveyUrlId": "A String", # External survey ID as viewable by survey owners in the editor view.
+    {
+    "status": "A String",
+    "surveyUrlId": "A String",
   }</pre>
 </div>