Small corrections for new integration in 0.107

source/_integrations/avri.markdown

@@ -2,15 +2,16 @@
 title: Avri
 description: Instructions on how to set up Avri Waste sensor within Home Assistant.
 logo: avri.jpeg
-ha_category: 
+ha_category:
   - Sensor
 ha_iot_class: Cloud Polling
 ha_release: 0.107
 ha_codeowners:
   - '@timvancann'
+ha_domain: avri
 ---
 
-The `Avri Waste` platform allows you to track the next scheduled waste pickup and the type of waste from [Avri](https://www.avri.nl/). 
+The `Avri Waste` platform allows you to track the next scheduled waste pickup and the type of waste from [Avri](https://www.avri.nl/).
 
 ## Configuration
 
@@ -26,7 +27,7 @@ sensor:
 
 {% configuration %}
 zip_code:
-  description: Your zip code 
+  description: Your zip code
   required: true
   type: string
 house_number:

source/_integrations/edl21.markdown

@@ -4,6 +4,7 @@ description: "Instructions on how to integrate SML-based EDL21 smart meters into
 ha_category:
   - Sensor
 ha_release: 0.107
+ha_domain: edl21
 ---
 
 The `edl21` integration lets you read German EDL21 smart meters using [SML](https://de.wikipedia.org/wiki/Smart_Message_Language) from Home Assistant.

source/_integrations/qvr_pro.markdown

@@ -4,7 +4,8 @@ description: "Instructions on how to integrate QVR Pro within Home Assistant."
 logo: qvr_pro.png
 ha_category:
   - Camera
-ha_release: "0.107"
+ha_release: 0.107
+ha_domain: qvr_pro
 ---
 
 [QVR Pro](https://www.qnap.com/solution/qvr-pro-official) allows you to create 

source/_integrations/tankerkoenig.markdown

@@ -5,8 +5,9 @@ logo: tankerkoenig.png
 ha_category:
   - Energy
   - Sensor
-ha_release: 0.102
+ha_release: 0.107
 ha_iot_class: Cloud Polling
+ha_domain: tankerkoenig
 ---
 
 The `tankerkoenig` platform allows you to monitor the fuel prices with [tankerkoenig.de](https://www.tankerkoenig.de/) from within Home Assistant and setup automations based on the information.