Added sponsoring link.

README.md

@@ -7,33 +7,33 @@ the color of the light and a slider that can be used to change the
 brightness of the light.
 
 This project provides a custom component for ESPHome, which makes it
-possible to fully control every aspect of the lamp.
+possible to fully control every aspect of the lamp and to integrate the
+lamp in your Home Assistant setup.
 
 ## Quick start guide
 
-For those who have experience with flashing ESPHome onto devices, here's a
-quick start guide:
+For those who have experience with flashing ESPHome onto devices:
 
 * Clone the [GitHub repo](https://github.com/mmakaay/esphome-xiaomi_bslamp2)
   into your ESPHome `config/custom_components` directory.
-* Copy `config/custom_components/xiaomi_bslamp2/doc/example.yaml` to
-  `config/your_device_name.yaml` and modify it to your needs.
+* Copy `[doc/example.yaml](doc/example.yaml)` to `config/your_device_name.yaml`.
+* Modify the configuration to your needs (see the [configuration guide](doc/configuration.md)]).
 * Compile the `firmware.bin` file and download it to the device to which you
-  have connected a serial to USB adapter (FTDI).
+  have connected your serial to USB adapter (FTDI).
 * Open up the lamp and connect its `TX`, `RX`, `GND` and `GPIO0` debug pads
-  to the serial adapter (see the [detailed installation
-  guide](doc/install.md) for the debug pad locations).
+  to the serial adapter (see the [installation
+  guide](doc/installation.md) for the debug pad locations).
 * Power up the lamp with `GPIO0` connected to GND to enable flashing mode.
 * Flash `firmware.bin` onto the device.
 
 If you experience regular disconnects between Home Assistant and the lamp,
 then take a look at the [known issues document](doc/known_issues.md).
 
-## Table of contents:
+## Table of contents
 
 * [Why custom firmware?](doc/why_custom_firmware.md)
 * [Installation guide](doc/installation.md)
 * [Configuration_guide](doc/configuration.md)
 * [Flashing guide](doc/flashing.md)
 * [Known issues](doc/known_issues.md)
-
+* [Sponsoring](doc/sponsoring.md)