Update configuration samples (#5041)

* Update configuration samples

* Minor changes

source/_components/sensor.hp_ilo.markdown

@@ -23,6 +23,7 @@ Some more details about what can be retrieved from these sensors is available in
   <img src='{{site_root}}/images/screenshots/hp_ilo.png' />
 </p>
 
+## {% linkable_title Configuration %}
 
 To use this component in your installation, add the following to your `configuration.yaml` file:
 
@@ -31,8 +32,8 @@ To use this component in your installation, add the following to your `configura
 sensor:
   - platform: hp_ilo
     host: IP_ADDRESS or HOSTNAME
-    username: USERNAME
-    password: PASSWORD
+    username: YOUR_USERNAME
+    password: YOUR_PASSWORD
     monitored_variables:
       - name: SENSOR NAME
         sensor_type: SENSOR TYPE
@@ -63,7 +64,7 @@ Valid sensor_types:
 - **server_health**: Get server health information.
 - **network_settings**: Get the iLO network settings.
 
-### Example
+## {% linkable_title Example %}
 
 In order to get two sensors reporting CPU fan speed and Ambient Inlet Temperature, as well as a dump of `server_health` on a HP Microserver Gen8, you could use the following in your `configuration.yaml` file
 
@@ -71,8 +72,8 @@ In order to get two sensors reporting CPU fan speed and Ambient Inlet Temperatur
 sensor:
   - platform: hp_ilo
     host: IP_ADDRESS or HOSTNAME
-    username: USERNAME
-    password: PASSWORD
+    username: YOUR_USERNAME
+    password: YOUR_PASSWORD
     monitored_variables:
       - name: CPU fanspeed
         sensor_type: server_health