In comments, fixing path to usage instructions (GoogleCloudPlatform#727)

Author: kenfesta

pubsub/api/src/create_push_subscription.php

@@ -18,7 +18,7 @@
 /**
  * For instructions on how to run the full sample:
  *
- * @see https://github.com/GoogleCloudPlatform/php-docs-samples/tree/master/pubsub/README.md
+ * @see https://github.com/GoogleCloudPlatform/php-docs-samples/blob/master/pubsub/api/README.md
  */
 
 namespace Google\Cloud\Samples\PubSub;

pubsub/api/src/create_subscription.php

@@ -18,7 +18,7 @@
 /**
  * For instructions on how to run the full sample:
  *
- * @see https://github.com/GoogleCloudPlatform/php-docs-samples/tree/master/pubsub/README.md
+ * @see https://github.com/GoogleCloudPlatform/php-docs-samples/blob/master/pubsub/api/README.md
  */
 
 namespace Google\Cloud\Samples\PubSub;

pubsub/api/src/create_topic.php

@@ -18,7 +18,7 @@
 /**
  * For instructions on how to run the full sample:
  *
- * @see https://github.com/GoogleCloudPlatform/php-docs-samples/tree/master/pubsub/README.md
+ * @see https://github.com/GoogleCloudPlatform/php-docs-samples/blob/master/pubsub/api/README.md
  */
 
 namespace Google\Cloud\Samples\PubSub;

pubsub/api/src/delete_subscription.php

@@ -18,7 +18,7 @@
 /**
  * For instructions on how to run the full sample:
  *
- * @see https://github.com/GoogleCloudPlatform/php-docs-samples/tree/master/pubsub/README.md
+ * @see https://github.com/GoogleCloudPlatform/php-docs-samples/blob/master/pubsub/api/README.md
  */
 
 namespace Google\Cloud\Samples\PubSub;

pubsub/api/src/delete_topic.php

@@ -18,7 +18,7 @@
 /**
  * For instructions on how to run the full sample:
  *
- * @see https://github.com/GoogleCloudPlatform/php-docs-samples/tree/master/pubsub/README.md
+ * @see https://github.com/GoogleCloudPlatform/php-docs-samples/blob/master/pubsub/api/README.md
  */
 
 namespace Google\Cloud\Samples\PubSub;

pubsub/api/src/get_subscription_policy.php

@@ -18,7 +18,7 @@
 /**
  * For instructions on how to run the full sample:
  *
- * @see https://github.com/GoogleCloudPlatform/php-docs-samples/tree/master/pubsub/README.md
+ * @see https://github.com/GoogleCloudPlatform/php-docs-samples/blob/master/pubsub/api/README.md
  */
 
 namespace Google\Cloud\Samples\PubSub;

pubsub/api/src/get_topic_policy.php

@@ -18,7 +18,7 @@
 /**
  * For instructions on how to run the full sample:
  *
- * @see https://github.com/GoogleCloudPlatform/php-docs-samples/tree/master/pubsub/README.md
+ * @see https://github.com/GoogleCloudPlatform/php-docs-samples/blob/master/pubsub/api/README.md
  */
 
 namespace Google\Cloud\Samples\PubSub;

pubsub/api/src/list_subscriptions.php

@@ -18,7 +18,7 @@
 /**
  * For instructions on how to run the full sample:
  *
- * @see https://github.com/GoogleCloudPlatform/php-docs-samples/tree/master/pubsub/README.md
+ * @see https://github.com/GoogleCloudPlatform/php-docs-samples/blob/master/pubsub/api/README.md
  */
 
 namespace Google\Cloud\Samples\PubSub;

pubsub/api/src/list_topics.php

@@ -18,7 +18,7 @@
 /**
  * For instructions on how to run the full sample:
  *
- * @see https://github.com/GoogleCloudPlatform/php-docs-samples/tree/master/pubsub/README.md
+ * @see https://github.com/GoogleCloudPlatform/php-docs-samples/blob/master/pubsub/api/README.md
  */
 
 namespace Google\Cloud\Samples\PubSub;

pubsub/api/src/publish_message.php

@@ -18,7 +18,7 @@
 /**
  * For instructions on how to run the full sample:
  *
- * @see https://github.com/GoogleCloudPlatform/php-docs-samples/tree/master/pubsub/README.md
+ * @see https://github.com/GoogleCloudPlatform/php-docs-samples/blob/master/pubsub/api/README.md
  */
 
 namespace Google\Cloud\Samples\PubSub;