readme.erb in gapic-generator-cloud-0.6.1

- old
+ new

@@ -24,10 +24,10 @@
    to get started.
 <%- else -%>
 1. [Enable billing for your project.](https://cloud.google.com/billing/docs/how-to/modify-project#enable_billing_for_a_project)
 <%- end -%>
 <%- if gem.api_id -%>
-1. [Enable the API.](https://console.cloud.google.com/apis/library/<%= gem.api_id %>.googleapis.com)
+1. [Enable the API.](https://console.cloud.google.com/apis/library/<%= gem.api_id %>)
 <%- end -%>
 1. {file:AUTHENTICATION.md Set up authentication.}
 
 <%- end -%>
 ## Quick Start