Update translate dependency (#340)

Author: Ace Nassri

functions/ocr/app/package.json

@@ -11,7 +11,7 @@
   "dependencies": {
     "@google-cloud/pubsub": "0.8.0",
     "@google-cloud/storage": "0.7.0",
-    "@google-cloud/translate": "0.7.0",
+    "@google-cloud/translate": "0.8.0",
     "@google-cloud/vision": "0.11.0"
   }
 }

package.json

@@ -85,7 +85,7 @@
     "@google-cloud/spanner": "0.1.0",
     "@google-cloud/speech": "0.6.0",
     "@google-cloud/storage": "0.7.0",
-    "@google-cloud/translate": "0.7.0",
+    "@google-cloud/translate": "0.8.0",
     "@google-cloud/videointelligence": "https://storage.googleapis.com/videointelligence-alpha/videointelligence-nodejs.tar.gz",
     "@google-cloud/vision": "0.11.0",
     "@google/cloud-trace": "0.6.1",

translate/package.json

@@ -8,7 +8,7 @@
     "test": "cd ..; npm run st -- --verbose translate/system-test/*.test.js"
   },
   "dependencies": {
-    "@google-cloud/translate": "0.7.0",
+    "@google-cloud/translate": "0.8.0",
     "yargs": "6.6.0"
   },
   "engines": {