Update image URLs README.md

Use absolute URLs for images in <img> tags, otherwise they don't show up in HA/HACS

README.md

@@ -24,13 +24,13 @@ The integration provides two sensors that adjust according to the time of day an
 
 This sensor provides the current price according to the configured provider and current tariff (day or night). It can be used to track expenses together with an energy meter in Home Assistant. The ID of the sensor will be `sensor.xxx_price` where `xxx` is derived from the name you give to the integration instance when configuring it. 
 
-<img src="images/price.png" width="50%" height="auto">
+<img src="https://github.com/avataar/bg_electricity_regulated_pricing/raw/main/images/price.png" width="50%" height="auto">
 
 ### Current tariff (day or night)
 
 This sensor provides the current tariff. It can be used to run power-hungry devices when the night tariff starts. The ID of the sensor will be `sensor.xxx_tariff` where `xxx` is derived from the name you give to the integration instance when configuring it.
 
-<img src="images/tariff.png" width="50%" height="auto">
+<img src="https://github.com/avataar/bg_electricity_regulated_pricing/raw/main/images/tariff.png" width="50%" height="auto">
 
 ## Install
 
@@ -45,8 +45,8 @@ In the future, the integration may be added to HACS's default repositories.
 From the sidebar in Home Assistant, select [Settings > Devices & Services](https://my.home-assistant.io/redirect/integrations). Search for the integration by name (Bulgarian Electricity Regulated Pricing / Цени на електроенергията на регулирания пазар в България). To configure it for most users, it will suffice to enter a name, choose the provider, and leave the rest of the options with their default values. The name will be used to derive the sensor IDs.
 
 <p>
-  <img src="images/configure-bg.png" width="45%" height="auto">
-  <img src="images/configure-en.png" width="45%" height="auto">
+  <img src="https://github.com/avataar/bg_electricity_regulated_pricing/raw/main/images/configure-bg.png" width="45%" height="auto">
+  <img src="https://github.com/avataar/bg_electricity_regulated_pricing/raw/main/images/configure-en.png" width="45%" height="auto">
 </p>
 
 If you have multiple meters to track, you can configure as many instances of the integration as needed.