✏️ cleanup

Marlin/src/pins/stm32g0/pins_BTT_SKR_MINI_E3_V3_0.h

  *  (LCD_D4) PB9  | 5  6   PA10 (BTN_EN2)
  *          RESET | 7  8 | PA9  (BTN_EN1)
  * (BTN_ENC) PA15 | 9 10 | PB5  (BEEPER)
- *                 ------ 
+ *                 ------
  *                  EXP1
  */
 #define EXP1_09_PIN                         PA15

docs/ConfigEmbedding.md

 Run the following commands to extract and apply the configuration:
 ```
 $ git checkout -f
-$ unzip mc.zip 
+$ unzip mc.zip
 $ python buildroot/share/PlatformIO/scripts/mc-apply.py
 ```