fix typo that would throw errors

Author: dpopp07

speech-to-text/get-models.js

@@ -42,7 +42,7 @@
  * @return {Promise.<T>}
  */
 module.exports = function getModels(options) {
-  if (!options || !options.token || !options.access_token) {
+  if (!options || (!options.token && !options.access_token)) {
     throw new Error('Watson SpeechToText: missing required auth parameter: options.token (CF) or options.access_token (RC)');
   }
   var reqOpts = {

speech-to-text/recognize-file.js

@@ -50,7 +50,7 @@ var fetch = require('nodeify-fetch'); // like regular fetch, but with an extra m
  */
 module.exports = function recognizeFile(options) {
   // eslint-disable-line complexity
-  if (!options || !options.token || !options.access_token) {
+  if (!options || (!options.token && !options.access_token)) {
     throw new Error('WatsonSpeechToText: missing required parameter: opts.token (CF) or opts.access_token (RC)');
   }
 

speech-to-text/recognize-microphone.js

@@ -56,7 +56,7 @@ var bitBucket = new Writable({
  * @return {RecognizeStream|SpeakerStream|FormatStream|ResultStream}
  */
 module.exports = function recognizeMicrophone(options) {
-  if (!options || !options.token || !options.access_token) {
+  if (!options || (!options.token && !options.access_token)) {
     throw new Error('WatsonSpeechToText: missing required parameter: opts.token (CF) or opts.access_token (RC)');
   }
 

text-to-speech/get-voices.js

@@ -43,7 +43,7 @@
  * @return {Promise.<T>}
  */
 module.exports = function getVoices(options) {
-  if (!options || !options.token || !options.access_token) {
+  if (!options || (!options.token && !options.access_token)) {
     throw new Error('Watson TextToSpeech: missing required auth parameter: options.token (CF) or options.access_token (RC)');
   }
   var reqOpts = {

text-to-speech/synthesize.js

@@ -42,7 +42,7 @@ var QUERY_PARAMS_ALLOWED = ['voice', 'X-WDC-PL-OPT-OUT', 'X-Watson-Learning-Opt-
  * @see module:watson-speech/text-to-speech/get-voices
  */
 module.exports = function synthesize(options) {
-  if (!options || !options.token) {
+  if (!options || (!options.token && !options.access_token)) {
     throw new Error('Watson TextToSpeech: missing required parameter: options.token (CF) or options.access_token (RC)');
   }
   options['watson-token'] = options.token;