Update README.md

README.md

@@ -82,7 +82,10 @@ Adding Plum ecoMAX integration to your Home Assistant instance can be done via u
 
 
 [![Add integration](https://my.home-assistant.io/badges/config_flow_start.svg)](https://my.home-assistant.io/redirect/config_flow_start?domain=plum_ecomax)
-<details><summary>**Manual configuration** *(click to expand)</summary>
+
+<details>
+  <summary><b>Manual configuration</b> <i>(click to expand)</i></summary>
+
 If the above My button doesn’t work, you can also perform the following steps manually:
 
 1. Browse to your Home Assistant instance.
@@ -124,15 +127,11 @@ ecoMAX pellet boiler controller model names has a "**p**" suffix (e. g. ecoMAX 8
 Following section lists entities that are added to the ecoMAX device.
 
 Legend:
- ℹ️ - supported only by ecoMAX installation controller
- 🅿️ - supported only by ecoMAX pellet controller
+- ℹ️ - supported only by ecoMAX installation controller
+- 🅿️ - supported only by ecoMAX pellet controller
 
 <details>
-  <summary>
-
-  **🌡️ Sensors** *(click to expand)*
-
-  </summary>
+  <summary><b>🌡️ Sensors</b> <i>(click to expand)</i></summary>
 
   - Heating temperature
   - Water heater temperature
@@ -159,12 +158,11 @@ Legend:
   - Solar temperature ℹ️
   - Fireplace temperature ℹ️
 
-  --
-  <small><sup>1</sup> Special meter entity. It counts burned fuel when HomeAssistant is running.</small>
-  <small><sup>2</sup> Controller support is required.</small>
-  <small><sup>3</sup> ecoLAMBDA module is required.</small>
+  > ⚠️ Temperature changes of less than 0.1°C are ignored.
 
-  Temperature changes that are less than 0.1°C are ignored.
+  <sup>1</sup> Special meter entity. It counts burned fuel when HomeAssistant is running.  
+  <sup>2</sup> Controller support is required.   
+  <sup>3</sup> ecoLAMBDA module is required.  
 
 </details>