Image source changed and {% raw %} {% endraw %} added. (#1443)

* Image source changed and {% raw %} {% endraw %} added.

* Image added.

source/_components/cover.garadget.markdown

@@ -43,3 +43,50 @@ Configuration variables:
 
 
 If provided, the **access_token** will be used, otherwise the **username** and **password** will be used to automatically generate an access token at start time.
+
+
+**Example with more detail:**
+<p class='img'>
+<img src='/source/images/components/garadget/cover_garadget_details.png' />
+</p>
+
+{% raw %}
+```yaml
+# Related configuration.yaml entry
+cover:
+  platform: garadget
+  covers:
+    190028001947343412342341:
+      access_token: !secret garadget_access_token
+      name:  Garage door
+
+sensor:
+  platform: template
+  sensors:
+    garage_door_status:
+      friendly_name: 'State of the door'
+      value_template: '{{ states.cover.garage_door.state }}'
+    garage_door_time_in_state:
+      friendly_name: 'Since'
+      value_template: '{{ states.cover.garage_door.attributes["time in state"] }}'
+    garage_door_wifi_signal_strength:
+      friendly_name: 'WiFi strength'
+      value_template: '{{ states.cover.garage_door.attributes["wifi signal strength (dB)"] }}'
+      unit_of_measurement: 'dB'
+
+group:
+  garage_door:
+    name: Garage door
+    entities:
+      - cover.garage_door
+      - sensor.garage_door_status
+      - sensor.garage_door_time_in_state
+      - sensor.garage_door_wifi_signal_strength
+
+customize:
+  sensor.garage_door_time_in_state:
+    icon: mdi:timer-sand
+  sensor.garage_door_wifi_signal_strength:
+    icon: mdi:wifi
+```
+{% endraw %}