Update zoneminder documentation to support config flow. (#13832)

Co-authored-by: Franck Nijhof <git@frenck.dev>

source/_integrations/zoneminder.markdown

@@ -11,6 +11,7 @@ ha_release: 0.31
 ha_iot_class: Local Polling
 ha_codeowners:
   - '@rohankapoorcom'
+  - '@vangorra'
 ha_domain: zoneminder
 ---
 
@@ -25,11 +26,8 @@ There is currently support for the following device types within Home Assistant:
 
 ## Configuration
 
-```yaml
-# Example configuration.yaml entry
-zoneminder:
-  - host: ZM_HOST
-```
+1. From the Home Assistant front-end, navigate to 'Configuration' then 'Integrations'. Under 'Set up a new integration' locate 'ZoneMinder' and click 'Configure'.
+2. Enter the information appropriate for the server and click 'Submit'.
 
 {% configuration %}
 host:
@@ -66,23 +64,9 @@ password:
   type: string
 {% endconfiguration %}
 
-### Full configuration
+## Service
 
-```yaml
-# Example configuration.yaml entry
-zoneminder:
-  - host: ZM_HOST
-    path: ZM_PATH
-    path_zms: ZM_PATH_ZMS
-    ssl: true
-    verify_ssl: true
-    username: YOUR_USERNAME
-    password: YOUR_PASSWORD
-```
-
-### Service
-
-Once loaded, the `zoneminder` platform will expose a service (`set_run_state`) that can be used to change the current run state of ZoneMinder.
+Once loaded, the `zoneminder` integration will expose a service (`set_run_state`) that can be used to change the current run state of ZoneMinder.
 
 | Service data attribute | Optional | Description                       |
 |:-----------------------|:---------|:----------------------------------|
@@ -109,8 +93,6 @@ Each binary_sensor created will be named after the hostname used when configurin
 
 The `zoneminder` camera platform lets you monitor the current stream of your [ZoneMinder](https://www.zoneminder.com) cameras.
 
-### Configuration
-
 To set it up, add the following information to your `configuration.yaml` file:
 
 ```yaml