     private let action = "start"
 
     /// The format of the audio data. Endianness is automatically detected by the Speech to Text
-    /// service. Visit https://ibm.biz/BdHCrB for more information about the supported formats.
+    /// service. For more information aboutthe supported formats, visit:
+    /// http://www.ibm.com/watson/developercloud/doc/speech-to-text/input.shtml#formats
     public var contentType: AudioMediaType
 
     /// If `true`, then the entire audio stream will be transcribed until it terminates rather

 The settings associated with a Speech to Text recognition request. Any `nil` parameters will
 use a default value provided by the Watson Speech to Text service.
 
 Visit https://ibm.biz/BdHCrX for more information about the Speech to Text service's
 parameters.
 */
public struct RecognitionSettings: JSONEncodable {


     Text recognition request.

     - parameter contentType: The format of the audio data. Endianness is automatically detected
        by the Speech to Text service. For more information about the supported formats, visit:
        http://www.ibm.com/watson/developercloud/doc/speech-to-text/input.shtml#formats
     
     - returns: An initialized `RecognitionSettings` object with the given `contentType`.
        Configure additional parameters for the recognition request by directly modifying
