Add config flow to Feedreader (#32947)

source/_integrations/feedreader.markdown

@@ -6,6 +6,7 @@ ha_category:
 ha_release: 0.18
 ha_iot_class: Cloud Polling
 ha_domain: feedreader
+ha_config_flow: true
 ha_integration_type: integration
 related:
   - docs: /docs/configuration/
@@ -14,48 +15,9 @@ related:
 
 Add an RSS/Atom feed reader that polls feeds every hour and sends new entries into the event bus.
 
-To use RSS feeds in your installation, add the following to your {% term "`configuration.yaml`" %} file.
-{% include integrations/restart_ha_after_config_inclusion.md %}
+{% include integrations/config_flow.md %}
 
-```yaml
-# Example configuration.yaml entry
-feedreader:
-  urls:
-    - https://www.home-assistant.io/atom.xml
-    - https://github.com/blog.atom
-    - https://hasspodcast.io/feed/podcast
-```
-
-{% configuration %}
-  urls:
-    description: List of URLs for your feeds.
-    required: true
-    type: list
-  scan_interval:
-    description: Defines the update interval of the feeds.
-    required: false
-    default: 1 hour
-    type: time
-  max_entries:
-    description: The maximum number of entries to extract from each feed.
-    required: false
-    default: 20
-    type: integer
-{% endconfiguration %}
-
-The following configuration example shows how to configure update interval and maximum number of entries:
-
-```yaml
-# Example configuration.yaml entry with optional parameters
-feedreader:
-  urls:
-    - https://www.home-assistant.io/atom.xml
-    - https://github.com/blog.atom
-    - https://hasspodcast.io/feed/podcast
-  scan_interval:
-    minutes: 30
-  max_entries: 5
-```
+## Usage
 
 Feedreader events can be used out of the box to trigger automation actions, e.g.: