Properly close snippet pubsub_subscriber_custom_credentials (googleapis#3575)

nithinsujir · pongad · commit fc3c81fb1ef9 · 2018-08-17T13:28:36.000-07:00
snippets.go fails and exits due to `snippet pubsub_subscriber_custom_credentials` not being closed.

```
$ go run utilities/snippets.go .
snippet: [START
google-cloud-examples/src/main/java/com/google/cloud/examples/pubsub/snippets/SubscriberSnippets.java]:178 snippet "pubsub_subscriber_custom_credentials" not closed
exit status 1
```

Rename the 2nd `START` to `END` to correct the typo.
diff --git a/google-cloud-examples/src/main/java/com/google/cloud/examples/pubsub/snippets/SubscriberSnippets.java b/google-cloud-examples/src/main/java/com/google/cloud/examples/pubsub/snippets/SubscriberSnippets.java
@@ -184,7 +184,7 @@ private Subscriber createSubscriberWithCustomCredentials() throws Exception {
         Subscriber.newBuilder(subscriptionName, receiver)
             .setCredentialsProvider(credentialsProvider)
             .build();
-    // [START pubsub_subscriber_custom_credentials]
+    // [END pubsub_subscriber_custom_credentials]
     return subscriber;
   }
 

Original file line number	Diff line number	Diff line change
`@@ -184,7 +184,7 @@ private Subscriber createSubscriberWithCustomCredentials() throws Exception {`
`184`	`184`	`Subscriber.newBuilder(subscriptionName, receiver)`
`185`	`185`	`.setCredentialsProvider(credentialsProvider)`
`186`	`186`	`.build();`
`187`		`- // [START pubsub_subscriber_custom_credentials]`
	`187`	`+ // [END pubsub_subscriber_custom_credentials]`
`188`	`188`	`return subscriber;`
`189`	`189`	`}`
`190`	`190`