Merge pull request #19 from ricardojudo/master

FIX. Model param name in QUERY_PARAMS_ALLOWED constant

Author: nfriedly

speech-to-text/recognize-stream.js

@@ -28,7 +28,7 @@ var qs = require('../util/querystring.js');
 var OPENING_MESSAGE_PARAMS_ALLOWED = ['continuous', 'max_alternatives', 'timestamps', 'word_confidence', 'inactivity_timeout',
   'content-type', 'interim_results', 'keywords', 'keywords_threshold', 'word_alternatives_threshold', 'profanity_filter', 'smart_formatting'];
 
-var QUERY_PARAMS_ALLOWED = ['customization_id',' model', 'watson-token']; // , 'X-Watson-Learning-Opt-Out' - should be allowed but currently isn't due to a service bug
+var QUERY_PARAMS_ALLOWED = ['customization_id','model', 'watson-token']; // , 'X-Watson-Learning-Opt-Out' - should be allowed but currently isn't due to a service bug
 
 
 /**