README: link to the HTTP API reference guide instead

Author: michaelklishin

README.md

@@ -1,7 +1,7 @@
-# rabbitmqadmin v2: a Modern Command Line Client for the [RabbitMQ HTTP API](https://www.rabbitmq.com/docs/management#http-api)
+# rabbitmqadmin v2: a Modern Command Line Client for the [RabbitMQ HTTP API](https://www.rabbitmq.com/docs/http-api-reference)
 
 `rabbitmqadmin` v2 is a major revision of `rabbitmqadmin`, one of the [RabbitMQ CLI tools](https://www.rabbitmq.com/docs/cli)
-that target the [HTTP API](https://www.rabbitmq.com/docs/management#http-api).
+that target the [HTTP API](https://www.rabbitmq.com/docs/http-api-reference).
 
 If you are migrating from the original `rabbitqadmin`, please see [Breaking or Potentially Breaking Changes](#breaking-or-potentially-breaking-changes)
 to learn about the breaking changes in the command line interface.