Apply suggestions from code review

Co-authored-by: James Young <18669334+noroadsleft@users.noreply.github.com>

keyboards/handwired/arrow_pad/keymaps/pad_24/keymap.c

@@ -101,7 +101,7 @@ bool led_update_user(led_t led_state)
     if (led_state.caps_lock) {
         // output high
         gpio_set_pin_output(D6);
-        gpio_write_pin_high(C7);
+        gpio_write_pin_high(D6);
     } else {
         // Hi-Z
         gpio_set_pin_input(D6);

keyboards/sirius/unigo66/main.c

@@ -23,8 +23,8 @@
 #elif defined(LEONARDO_LED)
 // For Leonardo(TX LED)
 #define LED_TX_INIT    gpio_set_pin_output(D5)
-#define LED_TX_ON      gpio_write_pin_high(D5)
-#define LED_TX_OFF     gpio_write_pin_low(D5)
+#define LED_TX_ON      gpio_write_pin_low(D5)
+#define LED_TX_OFF     gpio_write_pin_high(D5)
 #define LED_TX_TOGGLE  gpio_toggle_pin(D5)
 #else
 #define LED_TX_INIT