fix(docs): correct annotation key for maxWorkerConnections

Author: ultimateboy

README.md

@@ -247,7 +247,7 @@ _Note that Kubernetes annotation maps are all of Go type `map[string]string`.  A
 | Component | Resource Type | Annotation | Default Value | Description |
 |-----------|---------------|------------|---------------|-------------|
 | <a name="worker-processes"></a>deis-router | deployment | [router.deis.io/nginx.workerProcesses](#worker-processes) | `"auto"` (number of CPU cores) | Number of worker processes to start. |
-| <a name="worker-connections"></a>deis-router | deployment | [router.deis.io/nginx.workerConnections](#worker-connections) | `"768"` | Maximum number of simultaneous connections that can be opened by a worker process. |
+| <a name="worker-connections"></a>deis-router | deployment | [router.deis.io/nginx.maxWorkerConnections](#worker-connections) | `"768"` | Maximum number of simultaneous connections that can be opened by a worker process. |
 | <a name="traffic-status-zone-size"></a>deis-router | deployment | [router.deis.io/nginx.trafficStatusZoneSize](#traffic-status-zone-size) | `"1m"` | Size of a shared memory zone for storing stats collected by the Nginx [VTS module](https://github.com/vozlt/nginx-module-vts#vhost_traffic_status_zone) expressed in bytes (no suffix), kilobytes (suffixes `k` and `K`), or megabytes (suffixes `m` and `M`). |
 | <a name="default-timeout"></a>deis-router | deployment | [router.deis.io/nginx.defaultTimeout](#default-timeout) | `"1300s"` | Default timeout value expressed in units `ms`, `s`, `m`, `h`, `d`, `w`, `M`, or `y`.  Should be longer than the front-facing load balancer's idle timeout. |
 | <a name="server-name-hash-max-size"></a>deis-router | deployment | [router.deis.io/nginx.serverNameHashMaxSize](#server-name-hash-max-size) | `"512"` | nginx `server_names_hash_max_size` setting expressed in bytes (no suffix), kilobytes (suffixes `k` and `K`), or megabytes (suffixes `m` and `M`). |