dialogflow.rb in google-cloud-dialogflow-0.2.1

- old
+ new

@@ -10,10 +10,11 @@
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+
 require "google/gax"
 require "pathname"
 
 module Google
   module Cloud
@@ -33,9 +34,14 @@
     #
     # 1. [Select or create a Cloud Platform project.](https://console.cloud.google.com/project)
     # 2. [Enable billing for your project.](https://cloud.google.com/billing/docs/how-to/modify-project#enable_billing_for_a_project)
     # 3. [Enable the Dialogflow API.](https://console.cloud.google.com/apis/library/dialogflow.googleapis.com)
     # 4. [Setup Authentication.](https://googlecloudplatform.github.io/google-cloud-ruby/#/docs/google-cloud/master/guides/authentication)
+    #
+    # ### Installation
+    # ```
+    # $ gem install google-cloud-dialogflow
+    # ```
     #
     # ### Next Steps
     # - Read the [Dialogflow API Product documentation][Product Documentation]
     #   to learn more about the product and see How-to Guides.
     # - View this [repository's main README](https://github.com/GoogleCloudPlatform/google-cloud-ruby/blob/master/README.md)