better esp32 footprint, minor rearangements

Author: codmpm

README.md

@@ -1,7 +1,7 @@
 # Wi-Fi Pixel Controller
 
 ESP32 based Wi-Fi Pixel Controller to drive adressable LED strips like Neopixel/WS281x/SK6812/WS2801/WS2815/etc using [WLED](https://github.com/Aircoookie/WLED).
-Version 0.8 now can be used with 5V _and_ 12V strips without the need of external dc-dc converters and we've updated the microcontroller from an ESP8266 to an ESP32. Therefore handling of more LED's and multiple strips are no problem. See https://kno.wled.ge/features/multi-strip/
+Version 0.8 now can be used with 5V *and* 12V strips without the need of external dc-dc converters and we've updated the microcontroller from an ESP8266 to an ESP32. Therefore handling of more LED's and multiple strips are no problem. See https://kno.wled.ge/features/multi-strip/
 
 There now is a button (`IO15`) which can be freely confirugred via WLED. See https://kno.wled.ge/features/macros/#buttons Theoreticly you can also use the flash button on the PCB as an input (`IO0`).
 
@@ -40,11 +40,13 @@ In the end we've settled to expand the absolutely astonishing WLED project with
 * open source (CC-BY-NC-SA 4.0)
 
 # Thanks
+
 * [Aircookie](https://github.com/Aircoookie) and the folks from [WLED](https://github.com/Aircoookie/WLED)
 * Dennis Henning for the inital idea of the [Lox!Pixel](https://unser-smartes-zuhause.de/2019/10/20/loxpixel-rgbw-neopixel-integration-in-loxone/)
 * [m0fa](https://github.com/m0fa)
 
 # License
+
 [CC-BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/de/)
 
 cod.m GmbH, Patrik Mayer, 2022