Update comments

Author: bill88t

ports/espressif/boards/lilygo_twatch_s3/board.c

@@ -87,7 +87,7 @@ static void pmic_init(busio_i2c_obj_t *i2c) {
     enable_ldo(i2c, 3); // _aldo4
     enable_ldo(i2c, 5); // _bldo2
     enable_dldo(i2c, 1); // _dldo1
-    write_register8(i2c, 0x18, 0x0F); // RTC coin cell + 300mAh main charge limit
+    write_register8(i2c, 0x18, 0x0F); // Enable charging of main Bat and Coin cell
     write_register8(i2c, 0x27, 0x1F); // 2s on time + 10s off time
     write_register8(i2c, 0x62, 0x0B); // 500mA Current limit
     write_register8(i2c, 0x16, 0x04); // 1.5A INcurr limit